Interaction Details


Details of experiments between Q86UL8 and O94868
Note that the results of all experiments are listed, regardless of the modification states of the fragments.


Experiment series 1

Protein A

Protein: MAGI2
Fragment: 915-1017
Site: PDZ_5
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: FCHSD2
Fragment: 731-740
Site: PBM
Sequence: KIEDVEITLV
Construct: biotin-ado-ado-KIEDVEITLV
Average holdup BI: 0.81
Normalized holdup BI: 0.81
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 5.47
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 2

Protein A

Protein: MAGI2
Fragment: 600-682
Site: PDZ_3
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: FCHSD2
Fragment: 731-740
Site: PBM
Sequence: KIEDVEITLV
Construct: biotin-ado-ado-KIEDVEITLV
Average holdup BI: 0.34
Normalized holdup BI: 0.35
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.52
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 3

Protein A

Protein: MAGI2
Fragment: 1141-1229
Site: PDZ_6
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: FCHSD2
Fragment: 731-740
Site: PBM
Sequence: KIEDVEITLV
Construct: biotin-ado-ado-KIEDVEITLV
Average holdup BI: 0.23
Normalized holdup BI: 0.23
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.24
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 4

Protein A

Protein: MAGI2
Fragment: 772-865
Site: PDZ_4
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: FCHSD2
Fragment: 731-740
Site: PBM
Sequence: KIEDVEITLV
Construct: biotin-ado-ado-KIEDVEITLV
Average holdup BI: 0.13
Normalized holdup BI: 0.17
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 4.07
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.

Experiment series 5

Protein A

Protein: MAGI2
Fragment: 410-522
Site: PDZ_2
Construct: his6-MBP-TEVsite-PDZ

Protein B

Protein: FCHSD2
Fragment: 731-740
Site: PBM
Sequence: KIEDVEITLV
Construct: biotin-ado-ado-KIEDVEITLV
Average holdup BI: 0.08
Normalized holdup BI: 0.09
Immobilized partner concentration (10-6M): 18
Experiment method: DAPF_holdup
Details of affinity fitting: fluorescein + mCherry internal standards + normalization based on CALIP_holdup data + reverse layout
Number of measurements: 1
Measured pKd: 3.77
PUBMED ID: 36115835
Experimental Details

Crude peptide synthesis product. The peptide concentration in the affinity conversion step may differ from reality causing a systematic error in reported affinities.