Details of experiments between P78352 and Q9ULV1
Note that the results of all experiments are listed, regardless of the modification states of the fragments.
Experiment series 1
Protein A protein: DLG4
Protein A fragment: 155-249
Protein A site: PDZ_2
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: FZD4
Protein B fragment: 528-537
Protein B site: PBM
Protein B sequence: KPGKGSETVV
Protein B construct: biotin-ado-ado-KPGKGSETVV
Average holdup BI: 0.46
Normalized holdup BI: 0.57
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: 4.92
Experiment series 2
Protein A protein: DLG4
Protein A fragment: 62-152
Protein A site: PDZ_1
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: FZD4
Protein B fragment: 528-537
Protein B site: PBM
Protein B sequence: KPGKGSETVV
Protein B construct: biotin-ado-ado-KPGKGSETVV
Average holdup BI: 0.45
Normalized holdup BI: 0.53
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: 4.85
Experiment series 3
Protein A protein: DLG4
Protein A fragment: 306-403
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: FZD4
Protein B fragment: 528-537
Protein B site: PBM
Protein B sequence: KPGKGSETVV
Protein B construct: biotin-ado-ado-KPGKGSETVV
Average holdup BI: 0.08
Normalized holdup BI: 0.1
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: 3.79