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4XTB

Crystal structure of the N-terminal domain of the human mitochondrial calcium uniporter

Functional Information from GO Data
ChainGOidnamespacecontents
A0051560biological_processmitochondrial calcium ion homeostasis
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue PG4 A 1001
ChainResidue
AASN81
AALA174
ATHR181
ALEU182
AHOH1107
AHOH1174
AGLY82
AASP123
AASP155
AARG165
ASER169
AHIS170
AASN172
AALA173

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues90
DetailsRegion: {"description":"N-terminal MCU domain","evidences":[{"source":"PubMed","id":"26341627","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CaMK2","evidences":[{"source":"PubMed","id":"23051746","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"S-glutathionyl cysteine","evidences":[{"source":"PubMed","id":"28262504","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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