Details of experiments between O00499 and Q9UQ35
Note that the results of all experiments are listed, regardless of the modification states of the fragments.



Experiment series 1

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1-2752
Protein B construct: endogenous protein (Jurkat)

Average holdup BI: 0.61
Immobilized partner concentration in holdup experiment (10-6M): 10
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 12.33
Experiment method: nHU_Jurkat
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.06.29.
Experimental details: -log10(P Two-sided unpaired T-test (6 vs 3))
Number of measurements: 3
Measured pKd: 5.2


Experiment series 2

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1-2752
Protein B construct: endogenous protein (Jurkat)

Average holdup BI: 0.36
Immobilized partner concentration in holdup experiment (10-6M): 10
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 5.81
Experiment method: nHU_Jurkat
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.06.29.
Experimental details: -log10(P Two-sided unpaired T-test (6 vs 3))
Number of measurements: 3
Measured pKd: 4.75


Experiment series 3

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 4

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.6
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 4.99


Experiment series 5

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.15
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
Measured pKd: 4.01


Experiment series 6

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.26
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 4.31


Experiment series 7

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 8

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.72
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 5.22


Experiment series 9

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 10

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 11

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 12

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.2
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
Measured pKd: 4.15


Experiment series 13

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.03
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 14

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.51
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 4.82


Experiment series 15

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.11
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
Measured pKd: 3.85


Experiment series 16

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.18
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 4.1


Experiment series 17

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 18

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.63
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
Measured pKd: 5.03


Experiment series 19

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 20

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.02
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 21

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.04
Holdup BI standard deviation: 0.07
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 22

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.15
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.06.29.
Number of measurements: 4
Measured pKd: 4.02


Experiment series 23

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.02
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 24

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.08
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 3.7


Experiment series 25

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 26

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.06
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 27

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.04
Holdup BI standard deviation: 0.06
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 28

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.4
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.62


Experiment series 29

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 30

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 31

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 32

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: D537V
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 33

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.12
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 34

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.05
Holdup BI standard deviation: 0.08
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 35

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 36

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.06
Holdup BI standard deviation: 0.09
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 37

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 38

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.19
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.13


Experiment series 39

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 40

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 41

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.02
Holdup BI standard deviation: 0.07
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 42

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: F584S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.03
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 43

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.03
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 44

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.3
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.9


Experiment series 45

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.03
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 46

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.1
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.27


Experiment series 47

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.03
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 48

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.4
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5.13


Experiment series 49

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 50

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 51

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.02
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 52

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: P551L
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.05
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 53

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 54

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.56
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.9


Experiment series 55

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.12
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.87


Experiment series 56

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.28
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.35


Experiment series 57

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.04
Holdup BI standard deviation: 0.06
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 58

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.66
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5.09


Experiment series 59

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 60

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.08
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 61

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.01
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 62

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Q540H
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.2
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 4.15


Experiment series 63

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 64

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.5
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.79


Experiment series 65

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.07
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.61


Experiment series 66

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.18
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.11


Experiment series 67

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 68

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.61
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5


Experiment series 69

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 70

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 71

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 72

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: T532M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.11
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.86


Experiment series 73

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 74

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.5
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.8


Experiment series 75

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.08
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.7


Experiment series 76

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.18
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.12


Experiment series 77

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 78

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.61
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5.01


Experiment series 79

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 80

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.03
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 81

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 82

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V566M
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.11
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.85


Experiment series 83

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.06
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 84

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.4
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.94


Experiment series 85

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 86

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.06
Holdup BI standard deviation: 0.08
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 3.86


Experiment series 87

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.03
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 88

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.52
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5.2


Experiment series 89

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 90

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 91

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 92

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: V583I
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.03
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 9
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 93

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 94

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.51
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.81


Experiment series 95

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.12
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 3.89


Experiment series 96

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.19
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.14


Experiment series 97

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 98

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.61
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5


Experiment series 99

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 100

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 101

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 102

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.15
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 4.01


Experiment series 103

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 104

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.16
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.02


Experiment series 105

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 106

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 107

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 108

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.38
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.58


Experiment series 109

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 110

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.04
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 111

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 112

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: Y531S
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: HU (DAPF)
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 113

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1405-1419
Protein B site: PxxP_1
Protein B sequence: PVLDAVPRTPSRERS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: -0
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 114

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1426-1440
Protein B site: PxxP_2
Protein B sequence: EMKDGLPRTPSRRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.3
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.92


Experiment series 115

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1464-1478
Protein B site: PxxP_3
Protein B sequence: PGMKDIPRTPSRGRS
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.05
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 116

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1484-1498
Protein B site: PxxP_4
Protein B sequence: PEPKALPQTPRPRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.1
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 4.27


Experiment series 117

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 1653-1667
Protein B site: PxxP_5
Protein B sequence: SSTESSPEHPPKSRT
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 118

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2029-2043
Protein B site: PxxP_6
Protein B sequence: RSRSRTPLLPRKRSR
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.41
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
Measured pKd: 5.15


Experiment series 119

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2405-2419
Protein B site: PxxP_7
Protein B sequence: ARSRTPPSAPSQSRM
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.02
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 120

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 2656-2670
Protein B site: PxxP_8
Protein B sequence: PQALPKPASPKKPPP
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 121

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 400-414
Protein B site: PxxP_9
Protein B sequence: TRDRSPPKSPEKLPQ
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.01
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 122

Protein A protein: BIN1
Protein A fragment: 513-593
Protein A site: SH3
Protein A modification: R581C
Protein A construct: avi(biotin)-his6-MBP-TEVsite-SH3

Protein B protein: SRRM2
Protein B fragment: 975-989
Protein B site: PxxP_10
Protein B sequence: PDTKVKPETPPRQSH
Protein B construct: Biotinylated 15-mer peptide (crude)

Average holdup BI: 0.07
Holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 6
Experiment method: HU (DAPF)
Details of affinity fitting: Bait concentration was adjusted to fit the profile to WT
Date of measurement: 2022.10.24.
Number of measurements: 4
Measured pKd: 4.08