Interaction Details


Details of experiments between Q86UL8 and Q9NS75
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: MAGI2
Fragment: 410-522
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Measured dissociation constant (10-6M): 0.63
Standard deviation of dissociation constant (10-6M): 0.05
Experiment method: competitive FP
Details of affinity fitting: Competitive binding equation in ProFit
Number of measurements: 3
Measured pKd: 6.2
PUBMED ID: 36115835

Experiment series 2

Protein A

Protein: MAGI2
Fragment: 410-522
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: Biotin-ado-ado-SVWLRKETRV
Average holdup BI: 0.85
Normalized holdup BI: 0.95
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 6.08
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality. Not reported internal standards of holdup layout #6

Experiment series 3

Protein A

Protein: MAGI2
Fragment: 410-522
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.8
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
Measured pKd: 6.07
PUBMED ID: 36115835

Experiment series 4

Protein A

Protein: MAGI2
Fragment: 410-522
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.83
Normalized holdup BI: 0.92
Immobilized partner concentration (10-6M): 27
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 5.68
PUBMED ID: 36115835

Experiment series 5

Protein A

Protein: MAGI2
Fragment: 600-682
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: Biotin-ado-ado-SVWLRKETRV
Average holdup BI: 0.54
Normalized holdup BI: 0.57
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.92
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality. Not reported internal standards of holdup layout #6

Experiment series 6

Protein A

Protein: MAGI2
Fragment: 772-865
Site: PDZ_4
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.29
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
Measured pKd: 4.87
PUBMED ID: 36115835

Experiment series 7

Protein A

Protein: MAGI2
Fragment: 600-682
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.48
Normalized holdup BI: 0.57
Immobilized partner concentration (10-6M): 27
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.73
PUBMED ID: 36115835

Experiment series 8

Protein A

Protein: MAGI2
Fragment: 600-682
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.15
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
Measured pKd: 4.48
PUBMED ID: 36115835

Experiment series 9

Protein A

Protein: MAGI2
Fragment: 772-865
Site: PDZ_4
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: Biotin-ado-ado-SVWLRKETRV
Average holdup BI: 0.19
Normalized holdup BI: 0.26
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.31
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality. Not reported internal standards of holdup layout #6

Experiment series 10

Protein A

Protein: MAGI2
Fragment: 915-1017
Site: PDZ_5
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: Biotin-ado-ado-SVWLRKETRV
Average holdup BI: 0.2
Normalized holdup BI: 0.2
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.17
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality. Not reported internal standards of holdup layout #6

Experiment series 11

Protein A

Protein: MAGI2
Fragment: 772-865
Site: PDZ_4
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.16
Normalized holdup BI: 0.23
Immobilized partner concentration (10-6M): 27
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.06
PUBMED ID: 36115835

Experiment series 12

Protein A

Protein: MAGI2
Fragment: 915-1017
Site: PDZ_5
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.18
Normalized holdup BI: 0.18
Immobilized partner concentration (10-6M): 27
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 3.93
PUBMED ID: 36115835

Experiment series 13

Protein A

Protein: MAGI2
Fragment: 1141-1229
Site: PDZ_6
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: Biotin-ado-ado-SVWLRKETRV
Average holdup BI: 0.08
Normalized holdup BI: 0.08
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 3.7
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality. Not reported internal standards of holdup layout #6

Experiment series 14

Protein A

Protein: MAGI2
Fragment: 1141-1229
Site: PDZ_6
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0.07
Normalized holdup BI: 0.08
Immobilized partner concentration (10-6M): 27
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 3.51
PUBMED ID: 36115835

Experiment series 15

Protein A

Protein: MAGI2
Fragment: 1-102
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: 0
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
The affinity was below the detection threshold of the assay.
PUBMED ID: 36115835

Experiment series 16

Protein A

Protein: MAGI2
Fragment: 1141-1229
Site: PDZ_6
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: -0.01
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
The affinity was below the detection threshold of the assay.
PUBMED ID: 36115835

Experiment series 17

Protein A

Protein: MAGI2
Fragment: 915-1017
Site: PDZ_5
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CYSLTR2
Fragment: 337-346
Site: PBM
Sequence: SVWLRKETRV
Construct: biotin-ttds-SVWLRKETRV
Average holdup BI: -0.02
Immobilized partner concentration (10-6M): 6.7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
The affinity was below the detection threshold of the assay.
PUBMED ID: 36115835