Structure of PDB 3vu1 Chain B Binding Site BS01

Receptor Information
>3vu1 Chain B (length=490) Species: 70601 (Pyrococcus horikoshii OT3) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TEIEVTGWEQALKWLRSNTSKYATATSWWDYGYWIESSLLGNRRASADGG
HARDRDHILALFLARDGNISEVDFESWELNYFIIYLNDWAKFNAISYLGG
AITRKEYNGDENGRGRVTTILLTQAAGNVYVNPYARIVIKVIQQNKTRRI
AVNIGQLECSPILSVAFPGNIKIKGSGRCSDGSPFPYVVYLTPSLGVLAY
YKVATSNFVKLAFGIPTSSYSEFAEKLFSNFIPVYQYGSVIVYEFRPFAI
YKIEDFINGTWREVGKLSPGKHTLRLYISAFGRDIKNATLYVYALNGTKI
IKRIKVGEIKYMNHLEEYPIIVNVTLPTAQKYRFILAQKGPVGVLTGPVR
VNGKITNPAYIMREGESGRLELKVGVDKEYTADLYLRATFIYLVRKGGKS
NEDYDASFEPHMDTFFITKLKEGIKLRPGENEIVVNAEMPKNAISSYKEK
LEKEHGDKLIIRGIRVEPVFIVEKEYTMIEVSASAPHHSS
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain3vu1 Chain B Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3vu1 Crystallographic and NMR Evidence for Flexibility in Oligosaccharyltransferases and Its Catalytic Significance
Resolution2.7 Å
Binding residue
(original residue number in PDB)		E556 A765 H799 E802
Binding residue
(residue number reindexed from 1)		E71 A280 H314 E317
Annotation score4
Enzymatic activity
Enzyme Commision number 2.4.99.21: dolichyl-phosphooligosaccharide-protein glycotransferase.
Gene Ontology
Molecular Function
GO:0004576 oligosaccharyl transferase activity
Biological Process
GO:0006486 protein glycosylation
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3vu1, PDBe:3vu1, PDBj:3vu1
PDBsum3vu1
PubMed23177926
UniProtO74088|AGLB1_PYRHO Dolichyl-phosphooligosaccharide-protein glycotransferase 1 (Gene Name=aglB1)

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