Details of experiments between Q86UL8 and Q8WXI2
Note that the results of all experiments are listed, regardless of the modification states of the fragments.
Experiment series 1
Protein A protein: MAGI2
Protein A fragment: 915-1017
Protein A site: PDZ_5
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: CNKSR2
Protein B fragment: 1025-1034
Protein B site: PBM
Protein B sequence: HTHSYIETHV
Protein B construct: Biotin-Ahx-HTHSYIETHV
Average holdup BI: 0.52
Normalized holdup BI: 0.52
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
Measured pKd: 4.83
Experiment series 2
Protein A protein: MAGI2
Protein A fragment: 1141-1229
Protein A site: PDZ_6
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: CNKSR2
Protein B fragment: 1025-1034
Protein B site: PBM
Protein B sequence: HTHSYIETHV
Protein B construct: Biotin-Ahx-HTHSYIETHV
Average holdup BI: 0.28
Normalized holdup BI: 0.3
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
Measured pKd: 4.41
Experiment series 3
Protein A protein: MAGI2
Protein A fragment: 410-522
Protein A site: PDZ_2
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: CNKSR2
Protein B fragment: 1025-1034
Protein B site: PBM
Protein B sequence: HTHSYIETHV
Protein B construct: Biotin-Ahx-HTHSYIETHV
Average holdup BI: 0.24
Holdup BI standard deviation: 0
Normalized holdup BI: 0.28
Normalized holdup BI standard deviation: 0
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: 2
Measured pKd: 4.37
Experiment series 4
Protein A protein: MAGI2
Protein A fragment: 600-682
Protein A site: PDZ_3
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: CNKSR2
Protein B fragment: 1025-1034
Protein B site: PBM
Protein B sequence: HTHSYIETHV
Protein B construct: Biotin-Ahx-HTHSYIETHV
Average holdup BI: 0.14
Normalized holdup BI: 0.14
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
Measured pKd: 3.98
Experiment series 5
Protein A protein: MAGI2
Protein A fragment: 772-865
Protein A site: PDZ_4
Protein A construct: his6-MBP-TEVsite-PDZ
Protein B protein: CNKSR2
Protein B fragment: 1025-1034
Protein B site: PBM
Protein B sequence: HTHSYIETHV
Protein B construct: Biotin-Ahx-HTHSYIETHV
Average holdup BI: 0.04
Normalized holdup BI: 0.05
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.