Details of experiments between P61981 and Q7Z3C6
Note that the results of all experiments are listed, regardless of the modification states of the fragments.



Experiment series 1

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A modification: 100_uM_FCA
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 750-759
Protein B site: 14-3-3_pSer755
Protein B modification: (SEP)755
Protein B sequence: ARAPQSIPRS
Protein B construct: ARAPQ(pSer)IPRS (crude synthetic peptide)

Average holdup BI: 0.61
Holdup BI standard deviation: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 115
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 6.07
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
Measured pKd: 4.14


Experiment series 2

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 736-745
Protein B site: 14-3-3_pSer741
Protein B modification: (SEP)741
Protein B sequence: DESGESAPDE
Protein B construct: DESGE(pSer)APDE (crude synthetic peptide)

Average holdup BI: 0.8
Holdup BI standard deviation: 0.1
Immobilized partner concentration in holdup experiment (10-6M): 134
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 4.91
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
Measured pKd: 4.46


Experiment series 3

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 750-759
Protein B site: 14-3-3_pSer755
Protein B modification: (SEP)755
Protein B sequence: ARAPQSIPRS
Protein B construct: ARAPQ(pSer)IPRS (crude synthetic peptide)

Average holdup BI: 0.25
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 134
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 4.61
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 4

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 750-759
Protein B site: 14-3-3_pSer755
Protein B modification: (SEP)755
Protein B sequence: ARAPQSIPRS
Protein B construct: ARAPQ(pSer)IPRS (crude synthetic peptide)

Average holdup BI: 0.24
Holdup BI standard deviation: 0.08
Immobilized partner concentration in holdup experiment (10-6M): 129
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 3.15
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2021.10.13.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 5))
Number of measurements: 5
The affinity was below the detection threshold of the assay.


Experiment series 5

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 9-18
Protein B site: 14-3-3_pSer14
Protein B modification: (SEP)14
Protein B sequence: QRLEASYSDS
Protein B construct: QRLEA(pSer)YSDS (crude synthetic peptide)

Average holdup BI: -0.08
Holdup BI standard deviation: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 134
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 2.91
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 6

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 736-745
Protein B site: 14-3-3_pSer741
Protein B modification: (SEP)741
Protein B sequence: DESGESAPDE
Protein B construct: DESGE(pSer)APDE (crude synthetic peptide)

Average holdup BI: 0.62
Holdup BI standard deviation: 0.25
Immobilized partner concentration in holdup experiment (10-6M): 129
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 2.63
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2021.10.13.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 5))
Number of measurements: 5
Measured pKd: 4.11


Experiment series 7

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A modification: 100_uM_FCA
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 736-745
Protein B site: 14-3-3_pSer741
Protein B modification: (SEP)741
Protein B sequence: DESGESAPDE
Protein B construct: DESGE(pSer)APDE (crude synthetic peptide)

Average holdup BI: 0.66
Holdup BI standard deviation: 0.32
Immobilized partner concentration in holdup experiment (10-6M): 115
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 1.59
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
Measured pKd: 4.24


Experiment series 8

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A modification: 100_uM_FCA
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 9-18
Protein B site: 14-3-3_pSer14
Protein B modification: (SEP)14
Protein B sequence: QRLEASYSDS
Protein B construct: QRLEA(pSer)YSDS (crude synthetic peptide)

Average holdup BI: -0.06
Holdup BI standard deviation: 0.07
Immobilized partner concentration in holdup experiment (10-6M): 115
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 0.98
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 9

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 9-18
Protein B site: 14-3-3_pSer14
Protein B modification: (SEP)14
Protein B sequence: QRLEASYSDS
Protein B construct: QRLEA(pSer)YSDS (crude synthetic peptide)

Average holdup BI: -0.04
Holdup BI standard deviation: 0.07
Immobilized partner concentration in holdup experiment (10-6M): 129
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 0.79
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2021.10.13.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 5))
Number of measurements: 5
The affinity was below the detection threshold of the assay.


Experiment series 10

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 756-765
Protein B site: 14-3-3_pSer761
Protein B modification: (SEP)761
Protein B sequence: IPRSASYPCA
Protein B construct: IPRSA(pSer)YPCA (crude synthetic peptide)

Average holdup BI: 0.16
Holdup BI standard deviation: 0.22
Immobilized partner concentration in holdup experiment (10-6M): 129
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 0.59
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2021.10.13.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 5))
Number of measurements: 5
The affinity was below the detection threshold of the assay.


Experiment series 11

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 823-832
Protein B site: 14-3-3_pSer828
Protein B modification: (SEP)828
Protein B sequence: VPEEGSEDEL
Protein B construct: VPEEG(pSer)EDEL (crude synthetic peptide)

Average holdup BI: -0.18
Holdup BI standard deviation: 0.67
Immobilized partner concentration in holdup experiment (10-6M): 134
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 0.23
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
The affinity was below the detection threshold of the assay.


Experiment series 12

Protein A protein: YWHAG
Protein A fragment: 1-247
Protein A site: 14-3-3
Protein A modification: 100_uM_FCA
Protein A construct: avi-his6-MBP-TEVsite-14-3-3gamma

Protein B protein: ATG9A
Protein B fragment: 756-765
Protein B site: 14-3-3_pSer761
Protein B modification: (SEP)761
Protein B sequence: IPRSASYPCA
Protein B construct: IPRSA(pSer)YPCA (crude synthetic peptide)

Average holdup BI: -0.02
Holdup BI standard deviation: 1.82
Immobilized partner concentration in holdup experiment (10-6M): 115
P value (usually -log10(P Two-sided unpaired T-test), but double check the experimental details): 0.01
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022.02.17.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 4))
Number of measurements: 4
The affinity was below the detection threshold of the assay.