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4P5W

Structure of the N- and C-terminal domain fusion of the human mitochondrial aspartate/glutamate carrier Citrin in the calcium-bound state

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0006851biological_processmitochondrial calcium ion transmembrane transport
B0005509molecular_functioncalcium ion binding
B0006851biological_processmitochondrial calcium ion transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue CA A 1001
ChainResidue
AASP66
ATHR68
AASP70
ALEU72
AGLU77

site_idAC2
Number of Residues5
Detailsbinding site for residue CA B 1001
ChainResidue
BGLU77
BASP66
BTHR68
BASP70
BLEU72

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsDomain: {"description":"EF-hand 1","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues70
DetailsDomain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues64
DetailsDomain: {"description":"EF-hand 3","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues70
DetailsDomain: {"description":"EF-hand 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25410934","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4P5W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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