Details of experiments between the fragments P78352~306-403 and O43182~965-974
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: 306-403
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: ARHGAP6
Protein B fragment: 965-974
Protein B site: PBM
Protein B sequence: NPDALPETLV
Protein B construct: biotin-ttds-NPDALPETLV
Measured dissociation constant (10-6M): 0
Experiment method: competitive FP
Details of affinity fitting: Competitive binding equation in ProFit
PUBMED ID of publication: 36115835
Number of measurements: 3
The affinity was below the detection threshold of the assay.
Experiment series 2
Protein A protein: DLG4
Protein A fragment: 306-403
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: ARHGAP6
Protein B fragment: 965-974
Protein B site: PBM
Protein B sequence: NPDALPETLV
Protein B construct: biotin-ttds-NPDALPETLV
Average holdup BI: 0.04
Holdup BI standard deviation: 0.02
Normalized holdup BI: 0.05
Normalized holdup BI standard deviation: 0.02
Immobilized partner concentration in holdup experiment (10-6M): 18.9
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
PUBMED ID of publication: 36115835
Number of measurements: 2
Measured pKd: 3.46