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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 Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:15952770
ChainResidueDetails
AGLY98

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER32

237423

PDB entries from 2025-06-11

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