Interaction Details


Details of experiments between Q14160 and P35222
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: SCRIB
Fragment: 718-814
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CTNNB1
Fragment: 772-781
Site: PBM
Sequence: NQLAWFDTDL
Construct: biotin-ttds-NQLAWFDTDL
Average holdup BI: 0.51
Normalized holdup BI: 0.53
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: 4.86
PUBMED ID: 36115835

Experiment series 2

Protein A

Protein: SCRIB
Fragment: 999-1093
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CTNNB1
Fragment: 772-781
Site: PBM
Sequence: NQLAWFDTDL
Construct: biotin-ttds-NQLAWFDTDL
Average holdup BI: 0.46
Normalized holdup BI: 0.52
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: 4.82
PUBMED ID: 36115835

Experiment series 3

Protein A

Protein: SCRIB
Fragment: 858-949
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: CTNNB1
Fragment: 772-781
Site: PBM
Sequence: NQLAWFDTDL
Construct: biotin-ttds-NQLAWFDTDL
Average holdup BI: 0.05
Holdup BI standard deviation: 0.02
Normalized holdup BI: 0.06
Normalized holdup BI standard deviation: 0.03
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: 2
Measured pKd: 3.57
PUBMED ID: 36115835

Experiment series 4

Protein A

Protein: SCRIB
Fragment: 718-814
Site: PDZ_1
Construct: avi(biotin)-his6-MBP-TEVsite-PDZ

Protein B

Protein: CTNNB1
Fragment: 1-781
Construct: endogenous protein (Jurkat)
Average holdup BI: 0.21
Immobilized partner concentration (10-6M): 10
P value: 0.82
Experiment method: nHU_Jurkat
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022-08-03
Number of measurements: 3
The affinity was below the detection threshold of the assay.
PUBMED ID: 36542723
Experimental Details

-log10(P Two-sided unpaired T-test (6 vs 3))

Experiment series 5

Protein A

Protein: SCRIB
Fragment: 858-949
Site: PDZ_2
Construct: avi(biotin)-his6-MBP-TEVsite-PDZ

Protein B

Protein: CTNNB1
Fragment: 1-781
Construct: endogenous protein (Jurkat)
Average holdup BI: -0.03
Immobilized partner concentration (10-6M): 10
P value: 0.11
Experiment method: nHU_Jurkat
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2022-08-03
Number of measurements: 3
The affinity was below the detection threshold of the assay.
PUBMED ID: 36542723
Experimental Details

-log10(P Two-sided unpaired T-test (6 vs 3))