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3NSI

Crystal Structure of the Post-Refolded S100A3 Protein Expressed in Insect Cell

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005794cellular_componentGolgi apparatus
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0046872molecular_functionmetal ion binding
A0046914molecular_functiontransition metal ion binding
A0048306molecular_functioncalcium-dependent protein binding
B0005509molecular_functioncalcium ion binding
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005794cellular_componentGolgi apparatus
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0046872molecular_functionmetal ion binding
B0046914molecular_functiontransition metal ion binding
B0048306molecular_functioncalcium-dependent protein binding
Functional Information from PROSITE/UniProt
site_idPS00303
Number of Residues22
DetailsS100_CABP S-100/ICaBP type calcium binding protein signature. FMsvLDtnkDcevDFvEYvrSL
ChainResidueDetails
APHE58-LEU79

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues70
DetailsDomain: {"description":"EF-hand 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues70
DetailsDomain: {"description":"EF-hand 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Citrulline; by PAD3","evidences":[{"source":"PubMed","id":"18083705","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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