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1Q1Z

Crystal structure of human cholesterol sulfotransferase (SULT2B1b) in the presence of PAP

Functional Information from GO Data
ChainGOidnamespacecontents
A0008146molecular_functionsulfotransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 313
ChainResidue
ASER160
AALA163
ALEU166
AHOH388

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE A3P A 314
ChainResidue
ATRP75
AARG147
ASER155
ATYR210
ASER244
APHE246
AMET249
APHE272
ALEU273
AARG274
ALYS275
AGLY276
AHOH315
AHOH321
AHOH327
AHOH334
AHOH363
ALYS70
ASER71
AGLY72
ATHR73
ATHR74

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"P49891","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P49891","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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