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1ZCT

structure of glycogenin truncated at residue 270 in a complex with UDP

Functional Information from GO Data
ChainGOidnamespacecontents
A0016757molecular_functionglycosyltransferase activity
B0016757molecular_functionglycosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 400
ChainResidue
AASP101
AASP103
AHIS211
AUDP411

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 401
ChainResidue
BASP101
BASP103
BHIS211
BUDP412

site_idAC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE UDP A 411
ChainResidue
ATHR9
ATHR10
ATYR14
AVAL81
AASP101
AALA102
AASP103
AHIS211
ALEU213
AGLY214
ALYS217
AMN400
ALEU8

site_idAC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE UDP B 412
ChainResidue
BLEU8
BTHR9
BTHR10
BASN11
BTYR14
BVAL81
BASP101
BALA102
BASP103
BHIS211
BLEU213
BGLY214
BLYS217
BMN401
BHOH428

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12051921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15849187","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22226635","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LL2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZDF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZDG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3V91","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12051921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15849187","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LL2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZDG","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P46976","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22226635","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3V91","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15849187","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZCT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12051921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22226635","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LL2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3V91","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"source":"PubMed","id":"10049511","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N-acetylthreonine","evidences":[{"source":"UniProtKB","id":"P46976","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PKA; in vitro","evidences":[{"source":"PubMed","id":"3151442","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (Glc...) tyrosine","evidences":[{"source":"PubMed","id":"8143846","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ga8
ChainResidueDetails
AASP124
AGLN163
AASN132

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ga8
ChainResidueDetails
BASP124
BGLN163
BASN132

238895

PDB entries from 2025-07-16

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