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1XW3

Crystal Structure of Human Sulfiredoxin (Srx)

Functional Information from GO Data
ChainGOidnamespacecontents
A0032542molecular_functionsulfiredoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 A 138
ChainResidue
ALYS61
AHOH226
AGLY98
ACYS99
AHIS100
AARG101
AHOH140
AHOH141
AHOH142
AHOH215

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD A 139
ChainResidue
AGLN119
AHOH165
AHOH240

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15952770","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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