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3U3M

Crystal structure of Human SULT1A1 bound to PAP and 3-Cyano-7-hydroxycoumarin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004062molecular_functionaryl sulfotransferase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006068biological_processethanol catabolic process
A0006584biological_processcatecholamine metabolic process
A0006629biological_processlipid metabolic process
A0006805biological_processxenobiotic metabolic process
A0008146molecular_functionsulfotransferase activity
A0008202biological_processsteroid metabolic process
A0008210biological_processestrogen metabolic process
A0009308biological_processamine metabolic process
A0009812biological_processflavonoid metabolic process
A0016740molecular_functiontransferase activity
A0042403biological_processthyroid hormone metabolic process
A0042420biological_processdopamine catabolic process
A0047894molecular_functionflavonol 3-sulfotransferase activity
A0050294molecular_functionsteroid sulfotransferase activity
A0050427biological_process3'-phosphoadenosine 5'-phosphosulfate metabolic process
A0050656molecular_function3'-phosphoadenosine 5'-phosphosulfate binding
A0051923biological_processsulfation
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE A3P A 296
ChainResidue
ALYS48
ATHR227
ASER228
APHE229
AMET232
APHE255
AMET256
AARG257
ALYS258
AGLY259
AHOH320
ASER49
AHOH321
AHOH325
AHOH368
AGLY50
ATHR51
ATHR52
ATRP53
AARG130
ASER138
ATYR193

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 3QV A 297
ChainResidue
APHE81
ALYS106
AHIS108
APHE142
AVAL148
APHE247
AMET248
AHOH368

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"P0DMM9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues19
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12471039","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16221673","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P17988","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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