Interaction Details


Details of experiments between Q15700 and P03146
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: DLG2
Fragment: 189-283
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: HBV-Hbc
Fragment: 174-183
Site: PBM
Sequence: RRSQSRESQC
Construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.38
Holdup BI standard deviation: 0
Immobilized partner concentration (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
Number of measurements: 2
Measured pKd: 4.58
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 2

Protein A

Protein: DLG2
Fragment: 93-186
Site: PDZ_1
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: HBV-Hbc
Fragment: 174-183
Site: PBM
Sequence: RRSQSRESQC
Construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.35
Holdup BI standard deviation: 0.03
Immobilized partner concentration (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
Number of measurements: 2
Measured pKd: 4.51
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 3

Protein A

Protein: DLG2
Fragment: 189-283
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: HBV-Hbc
Fragment: 174-183
Site: PBM
Sequence: RRSQSRESQC
Construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.19
Normalized holdup BI: 0.22
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: 4.22
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 4

Protein A

Protein: DLG2
Fragment: 418-513
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: HBV-Hbc
Fragment: 174-183
Site: PBM
Sequence: RRSQSRESQC
Construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.21
Normalized holdup BI: 0.21
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: 4.18
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 5

Protein A

Protein: DLG2
Fragment: 418-513
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: HBV-Hbc
Fragment: 174-183
Site: PBM
Sequence: RRSQSRESQC
Construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: -0.01
Holdup BI standard deviation: 0.01
Immobilized partner concentration (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
Number of measurements: 2
The affinity was below the detection threshold of the assay.
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.