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2K60

NMR structure of calcium-loaded STIM1 EF-SAM

Functional Information from GO Data
ChainGOidnamespacecontents
A0005246molecular_functioncalcium channel regulator activity
A0032237biological_processactivation of store-operated calcium channel activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 686
ChainResidue
AASP76
AASP78
AASN80
AASP82
AGLU87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues33
DetailsDomain: {"description":"EF-hand 1","evidences":[{"source":"PubMed","id":"18854159","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsDomain: {"description":"EF-hand 2","evidences":[{"source":"PubMed","id":"18854159","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues68
DetailsDomain: {"description":"SAM","evidences":[{"source":"PROSITE-ProRule","id":"PRU00184","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18854159","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18854159","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2K60","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"11983428","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"11983428","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12754519","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16263699","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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