Details of experiments between Q9BYF1 and Q86UL8
Note that the results of all experiments are listed, regardless of the modification states of the fragments.



Experiment series 1

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 915-1017
Protein B site: PDZ_5
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.22
Normalized holdup BI: 0.22
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 4.21


Experiment series 2

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 410-522
Protein B site: PDZ_2
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.01
Holdup BI standard deviation: 0.01
Normalized holdup BI: 0.01
Normalized holdup BI standard deviation: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 2
The affinity was below the detection threshold of the assay.


Experiment series 3

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 600-682
Protein B site: PDZ_3
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.01
Normalized holdup BI: 0.01
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 4

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 772-865
Protein B site: PDZ_4
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.04
Normalized holdup BI: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 5

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 1141-1229
Protein B site: PDZ_6
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.03
Normalized holdup BI: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 6

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 410-522
Protein B site: PDZ_2
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.03
Normalized holdup BI: 0.03
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Experimental details: not reported internal standards of holdup layout #6
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 7

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 1141-1229
Protein B site: PDZ_6
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.05
Normalized holdup BI: 0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Experimental details: not reported internal standards of holdup layout #6
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 3.51


Experiment series 8

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 600-682
Protein B site: PDZ_3
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: -0.04
Normalized holdup BI: -0.05
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Experimental details: not reported internal standards of holdup layout #6
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 9

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 772-865
Protein B site: PDZ_4
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: -0.01
Normalized holdup BI: -0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Experimental details: not reported internal standards of holdup layout #6
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.


Experiment series 10

Protein A protein: ACE2
Protein A fragment: 796-805
Protein A site: PBM
Protein A sequence: QNTDDVQTSF
Protein A construct: Biotin-Ahx-QNTDDVQTSF

Protein B protein: MAGI2
Protein B fragment: 915-1017
Protein B site: PDZ_5
Protein B construct: his6-MBP-TEVsite-PDZ

Average holdup BI: 0.2
Normalized holdup BI: 0.2
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Experimental details: not reported internal standards of holdup layout #6
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 4.17