Details of experiments between the fragments Q5T5U3~975-984 and P31946~1-246
Note that the results of all experiments are listed, regardless of the modification states of the fragments.
Experiment series 1
Protein A protein: ARHGAP21
Protein A fragment: 975-984
Protein A site: 14-3-3_pThr980
Protein A modification: (TPO)980
Protein A sequence: DKREQTTPSE
Protein A construct: DKREQ(pThr)TPSE (crude synthetic peptide)
Protein B protein: YWHAB
Protein B fragment: 1-246
Protein B site: 14-3-3
Protein B construct: avi-his6-MBP-TEVsite-14-3-3beta
Measured dissociation constant (10-6M): <100
Immobilized partner concentration in holdup experiment (10-6M): 102
Experiment method: HU Multiplex
Details of affinity fitting: hyperbolic binding equation
Date of measurement: 2021.10.13.
Experimental details: -log10(P Two-sided unpaired T-test (4 vs 5))
Number of measurements: 1
Measured pKd: 4