Structure of PDB 4i0d Chain A Binding Site BS01

Receptor Information
>4i0d Chain A (length=387) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFL
HRYYQRQLSSTYRDLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRAN
IAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPN
LFSLQLCGGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQD
LKMDCKEYNYDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFW
LGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDV
ATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVH
DEFRTAAVEGPFVTLDMEDCGYNIPQTDESRSHHHHH
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 chain4i0d Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4i0d Design and synthesis of thiophene dihydroisoquinolines as novel BACE1 inhibitors.
Resolution1.91 Å
Binding residue
(original residue number in PDB)		H457 H459
Binding residue
(residue number reindexed from 1)		H384 H386
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D93 S96 N98 A100 Y132 D289 T292
Catalytic site (residue number reindexed from 1) D34 S37 N39 A41 Y73 D216 T219
Enzyme Commision number 3.4.23.46: memapsin 2.
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis
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:4i0d, PDBe:4i0d, PDBj:4i0d
PDBsum4i0d
PubMed23570791
UniProtP56817|BACE1_HUMAN Beta-secretase 1 (Gene Name=BACE1)

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