Interaction Details


Details of experiments between Q6ZMN7 and Q13574
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: PDZRN4
Fragment: 214-318
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: DGKZ
Fragment: 919-928
Site: PBM
Sequence: IQREDQETAV
Construct: biotin-ttds-IQREDQETAV
Average holdup BI: 0.43
Holdup BI standard deviation: 0.03
Normalized holdup BI: 0.43
Normalized holdup BI standard deviation: 0.03
Immobilized partner concentration (10-6M): 13.5
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 3
Measured pKd: 4.81
PUBMED ID: 36115835

Experiment series 2

Protein A

Protein: PDZRN4
Fragment: 214-318
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: DGKZ
Fragment: 919-928
Site: PBM
Sequence: IQREDQETAV
Construct: biotin-ttds-IQREDQETAV
Measured dissociation constant (10-6M): 21.58
Standard deviation of dissociation constant (10-6M): 1.17
Experiment method: competitive FP
Details of affinity fitting: Competitive binding equation in ProFit
Number of measurements: 3
Measured pKd: 4.67
PUBMED ID: 36115835

Experiment series 3

Protein A

Protein: PDZRN4
Fragment: 214-318
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: DGKZ
Fragment: 919-928
Site: PBM
Sequence: IQREDQETAV
Construct: biotin-ttds-IQREDQETAV
Average holdup BI: 0.34
Normalized holdup BI: 0.38
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: 4.57
PUBMED ID: 36115835
Experimental Details

not reported internal standards of holdup layout #6

Experiment series 4

Protein A

Protein: PDZRN4
Fragment: 214-318
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: DGKZ
Fragment: 919-928
Site: PBM
Sequence: IQREDQETAV
Construct: biotin-ttds-IQREDQETAV
Average holdup BI: 0.06
Immobilized partner concentration (10-6M): 6
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 5

Protein A

Protein: PDZRN4
Fragment: 389-498
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: DGKZ
Fragment: 919-928
Site: PBM
Sequence: IQREDQETAV
Construct: biotin-ttds-IQREDQETAV
Average holdup BI: -0.01
Immobilized partner concentration (10-6M): 6
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