Details of experiments between the fragments Q6P0Q8~1102-1193 and P27037~504-513
Note that the results of all experiments are listed, regardless of the modification states of the fragments.
Experiment series 1
Protein A protein: MAST2
Protein A fragment: 1102-1193
Protein A site: PDZ
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: ACVR2A
Protein B fragment: 504-513
Protein B site: PBM
Protein B sequence: VDFPPKESSL
Protein B construct: biotin-ttds-VDFPPKESSL
Measured dissociation constant (10-6M): 11.51
Standard deviation of dissociation constant (10-6M): 0.3
Experiment method: competitive FP
Details of affinity fitting: Competitive binding equation in ProFit
PUBMED ID of publication: 36115835
Number of measurements: 3
Measured pKd: 4.94
Experiment series 2
Protein A protein: MAST2
Protein A fragment: 1102-1193
Protein A site: PDZ
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: ACVR2A
Protein B fragment: 504-513
Protein B site: PBM
Protein B sequence: VDFPPKESSL
Protein B construct: biotin-ttds-VDFPPKESSL
Average holdup BI: 0.77
Normalized holdup BI: 0.77
Immobilized partner concentration in holdup experiment (10-6M): 33
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: 1
Measured pKd: 5.05