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1V82

Crystal structure of human GlcAT-P apo form

Functional Information from GO Data
ChainGOidnamespacecontents
A0015018molecular_functiongalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity
A0016020cellular_componentmembrane
B0015018molecular_functiongalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TLA A 500
ChainResidue
AARG231
AARG240
ATRP241
AHIS248
AHOH618
BARG213
BARG263
BGLN267
BHOH536

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsRegion: {"description":"Interaction with galactose moiety of substrate glycoprotein"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsSite: {"description":"Interaction with galactose moiety of substrate glycoprotein"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsSite: {"description":"Interaction with galactose moiety of substrate glycoprotein","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"O35789","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues6
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1kws
ChainResidueDetails
AGLU284

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1kws
ChainResidueDetails
BGLU284

239492

PDB entries from 2025-07-30

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