Structure of PDB 3pb9 Chain X Binding Site BS02

Receptor Information
>3pb9 Chain X (length=309) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSLPEARLRRVVGQLDPQRLWSTYLRPLLVVRTPGSPGNLQVRKFLEATL
RSLTAGWHVELDPFTASTPLGPVDFGNVVATLDPRAARHLTLACHYDSKL
FPPGSTPFVGATDSAVPCALLLELAQALDLELSRAKKQAAPVTLQLLFLD
GEEALKEWGPKDSLYGSRHLAQLMESIPHSPGPTRIQAIELFMLLDLLGA
PNPTFYSHFPRTVRWFHRLRSIEKRLHRLNLLQSHPQEVMYFQPGEPFGS
VEDDHIPFLRRGVPVLHLISTPFPAVWHTPADTEVNLHPPTVHNLCRILA
VFLAEYLGL
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain3pb9 Chain X Residue 400 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3pb9 Structures of human Golgi-resident glutaminyl cyclase and its complexes with inhibitors reveal a large loop movement upon inhibitor binding
Resolution1.12 Å
Binding residue
(original residue number in PDB)		D186 E226 H351
Binding residue
(residue number reindexed from 1)		D113 E153 H278
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.2.5: glutaminyl-peptide cyclotransferase.
Gene Ontology
Molecular Function
GO:0016603 glutaminyl-peptide cyclotransferase activity

View graph for
Molecular Function
External links
PDB RCSB:3pb9, PDBe:3pb9, PDBj:3pb9
PDBsum3pb9
PubMed21288892
UniProtQ9NXS2|QPCTL_HUMAN Glutaminyl-peptide cyclotransferase-like protein (Gene Name=QPCTL)

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