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2R83

Crystal structure analysis of human synaptotagmin 1 C2A-C2B

Functional Information from GO Data
ChainGOidnamespacecontents
A0016020cellular_componentmembrane
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 101
ChainResidue
APHE234
ATRP404
BGLY221
BASN248

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 102
ChainResidue
AGLY221
AASN248
BTRP404

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 103
ChainResidue
BHOH435
AASN207
AGLN209

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 104
ChainResidue
ALEU202
AASN203

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 105
ChainResidue
AHIS198
AVAL205

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 108
ChainResidue
AARG260
AASP261

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 106
ChainResidue
BHIS198
BVAL205

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 107
ChainResidue
AHOH440
BASN207
BGLN209

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues238
DetailsDomain: {"description":"C2 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues266
DetailsDomain: {"description":"C2 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues28
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P46096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P46096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P21707","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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