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6INH

A glycosyltransferase with UDP and the substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0008194molecular_functionUDP-glycosyltransferase activity
A0016740molecular_functiontransferase activity
A0035251molecular_functionUDP-glucosyltransferase activity
A0080043molecular_functionquercetin 3-O-glucosyltransferase activity
A0080044molecular_functionquercetin 7-O-glucosyltransferase activity
A0102380molecular_functionsteviolbioside glucosyltransferase activity (rebaudioside B forming)
A0102381molecular_functionstevioside glucosyltransferase activity (rebaudioside A forming)
Functional Information from PDB Data
site_idAC1
Number of Residues20
Detailsbinding site for residue UDP A 501
ChainResidue
AGLN23
AHIS356
AGLY358
ATRP359
AASN360
ASER361
AGLU364
AGOL504
AHOH619
AHOH669
AHOH679
AGLY24
AHOH703
AASN27
ASER280
ASER283
AVAL309
ATRP338
AVAL339
AGLN341

site_idAC2
Number of Residues9
Detailsbinding site for residue AQ9 A 502
ChainResidue
AHIS25
AASN78
APRO84
AGLY87
AILE90
ATRP197
ALEU200
AGOL504
AHOH679

site_idAC3
Number of Residues7
Detailsbinding site for residue GOL A 503
ChainResidue
AASN34
ATYR58
ALEU250
ASER254
AGLY348
AHOH625
AHOH747

site_idAC4
Number of Residues9
Detailsbinding site for residue GOL A 504
ChainResidue
AGLY24
AHIS25
ATHR146
AGLY358
ATRP359
AASP380
AUDP501
AAQ9502
AHOH616

site_idAC5
Number of Residues9
Detailsbinding site for residue AQ9 A 505
ChainResidue
ALYS223
ASER241
APHE242
AGLY441
ASER443
AGLU446
ASER447
ASER450
ATYR454

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"31182573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Charge relay","evidences":[{"source":"PubMed","id":"31182573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6INH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31182573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6INF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6O86","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31182573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6INI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6O88","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31182573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31324778","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6INI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6KVL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6O88","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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