Details of experiments between Q6P0Q8 and P0DTC4
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: SARS-CoV2-E
Protein B fragment: 66-75
Protein B site: PBM
Protein B sequence: NSSRVPDLLV
Protein B construct: biotin-NLNSSRVPDLLV
Average holdup BI: 0.27
Holdup BI standard deviation: 0.1
Immobilized partner concentration in holdup experiment (10-6M): 20
Experiment method: CALIP_holdup
Details of affinity fitting: BSA and lysozyme internal standards + bacterial cell lysate + normal layout
PUBMED ID of publication: 36115835
Number of measurements: 2
Measured pKd: 4.28
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: SARS-CoV2-E
Protein B fragment: 66-75
Protein B site: PBM
Protein B sequence: NSSRVPDLLV
Protein B construct: biotin-NLNSSRVPDLLV
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 3
Protein A protein: MAST2
Protein A fragment: 1102-1193
Protein A site: PDZ
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: SARS-CoV2-E
Protein B fragment: 66-75
Protein B site: PBM
Protein B sequence: NSSRVPDLLV
Protein B construct: biotin-NLNSSRVPDLLV
Average holdup BI: 0.04
Normalized holdup BI: 0.04
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
PUBMED ID of publication: 36115835
Number of measurements: 1
The affinity was below the detection threshold of the assay.