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3Q4S

Crystal Structure of Human Glycogenin-1 (GYG1), apo form

Functional Information from GO Data
ChainGOidnamespacecontents
A0016757molecular_functionglycosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 263
ChainResidue
AASP3
ATHR93
AGLN94
AHIS151
AGLU155

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 264
ChainResidue
AVAL82
AHOH418
ALEU9
ATHR10
ATHR11
ATYR15

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 265
ChainResidue
ASER44
AASP45
ASER158
APHE159
AGLY161
AHOH293

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 266
ChainResidue
AGLU119
ALEU120
ASER173
ATRP174
ALYS181
AHOH441

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 267
ChainResidue
ASER91
ATHR93
AGLN94
AEDO269
AHOH363

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 268
ChainResidue
AARG117
ATHR176
AILE179
AHIS182
AHOH467

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 269
ChainResidue
AILE59
AHIS88
ALEU92
AEDO267
AHOH363
AHOH370

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 270
ChainResidue
ATHR11
AVAL82
ATHR85
AGLN262
AHOH324
AHOH432

site_idAC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE EDO A 271
ChainResidue
APRO124
APRO124
APRO129
APRO129
AASP130
AHIS182
AHIS182
AHOH382
AHOH382

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 272
ChainResidue
AILE179
AILE179
AHOH277
AHOH277

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

246905

PDB entries from 2025-12-31

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