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3QVB

Crystal Structure of Human Glycogenin-1 (GYG1) complexed with manganese and UDP

Functional Information from GO Data
ChainGOidnamespacecontents
A0016757molecular_functionglycosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 263
ChainResidue
AASP102
AASP104
AHIS212
AUDP264

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE UDP A 264
ChainResidue
AASP102
AALA103
AASP104
AHIS212
ALEU214
AGLY215
ALYS218
AMN263
AHOH388
ALEU9
ATHR10
ATHR11
ATYR15
AVAL82

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 265
ChainResidue
AHIS29
AARG30
AASN110

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 266
ChainResidue
ATHR93
ASER142
AVAL143
AGLU144

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 267
ChainResidue
AGLU119
ALEU120
ASER173
ALYS181
AHOH364

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 268
ChainResidue
AHIS88
ALEU92
AHOH308

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 269
ChainResidue
ASER44
AASP45
ASER46
ASER158
APHE159
AASP160
AGLY161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22160680","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3RMW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3T7O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P13280","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22160680","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3T7O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3RMW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3T7O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"source":"UniProtKB","id":"P13280","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N-acetylthreonine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P13280","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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