Interaction Details


Details of experiments between P23634 and Q6P0Q8
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: ATP2B4
Fragment: 1232-1241
Site: PBM
Sequence: SSLQSLETSV
Construct: biotin-ttds-SSLQSLETSV

Protein B

Protein: MAST2
Fragment: 1102-1193
Site: PDZ
Construct: his6-MBP-TEVsite-PDZ
Measured dissociation constant (10-6M): 2.58
Standard deviation of dissociation constant (10-6M): 0.19
Experiment method: competitive FP
Details of affinity fitting: Competitive binding equation in ProFit
Number of measurements: 3
Measured pKd: 5.59
PUBMED ID: 36115835

Experiment series 2

Protein A

Protein: ATP2B4
Fragment: 1232-1241
Site: PBM
Sequence: SSLQSLETSV
Construct: biotin-ttds-SSLQSLETSV

Protein B

Protein: MAST2
Fragment: 1102-1193
Site: PDZ
Construct: his6-MBP-TEVsite-PDZ
Average holdup BI: 0.83
Normalized holdup BI: 0.83
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: 5.53
PUBMED ID: 36115835

Experiment series 3

Protein A

Protein: ATP2B4
Fragment: 1232-1241
Site: PBM
Sequence: SSLQSLETSV
Construct: biotin-ttds-SSLQSLETSV

Protein B

Protein: MAST2
Fragment: 1102-1193
Site: PDZ
Construct: his6-MBP-TEVsite-PDZ
Average holdup BI: 0.79
Normalized holdup BI: 0.79
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: 5.4
PUBMED ID: 36115835
Experimental Details

not reported internal standards of holdup layout #6

Experiment series 4

Protein A

Protein: ATP2B4
Fragment: 1232-1241
Site: PBM
Sequence: SSLQSLETSV
Construct: biotin-ttds-SSLQSLETSV

Protein B

Protein: MAST2
Fragment: 1102-1193
Site: PDZ
Construct: his6-MBP-TEVsite-PDZ
Average holdup BI: 0.28
Immobilized partner concentration (10-6M): 7
Experiment method: SAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normal layout
Number of measurements: 1
Measured pKd: 4.83
PUBMED ID: 36115835