Details of experiments between Q12959 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: DLG1
Protein A fragment: 314-412
Protein A site: PDZ_2
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.4
Holdup BI standard deviation: 0
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 2
Measured pKd: 4.61
Experiment series 2
Protein A protein: DLG1
Protein A fragment: 457-570
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.34
Holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 2
Measured pKd: 4.5
Experiment series 3
Protein A protein: DLG1
Protein A fragment: 221-314
Protein A site: PDZ_1
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.34
Holdup BI standard deviation: 0.04
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 2
Measured pKd: 4.48
Experiment series 4
Protein A protein: DLG1
Protein A fragment: 314-412
Protein A site: PDZ_2
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.35
Normalized holdup BI: 0.38
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 4.58
Experiment series 5
Protein A protein: DLG1
Protein A fragment: 221-314
Protein A site: PDZ_1
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.19
Normalized holdup BI: 0.22
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 4.23
Experiment series 6
Protein A protein: DLG1
Protein A fragment: 457-570
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: HBV-Hbc
Protein B fragment: 174-183
Protein B site: PBM
Protein B sequence: RRSQSRESQC
Protein B construct: biotin-(PEG)3-RRRRSQSRESQC
Average holdup BI: 0.1
Normalized holdup BI: 0.14
Immobilized partner concentration in holdup experiment (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
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.
PUBMED ID of publication: 36115835
Number of measurements: 1
Measured pKd: 3.98