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2QVM

The second Ca2+-binding domain of the Na+-Ca2+ exchanger is essential for regulation: crystal structures and mutational analysis

Functional Information from GO Data
ChainGOidnamespacecontents
A0007154biological_processcell communication
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1001
ChainResidue
AHOH8
AHOH15
AGLU516
AASP578
AGLU580
AGLU648

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 1002
ChainResidue
AHOH26
AHOH30
AASP552
AASP578
AHOH6
AHOH9
AHOH11

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PDB","id":"2QVM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PDB","id":"2FWU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249524

PDB entries from 2026-02-18

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