Structure of PDB 6jsg Chain A

Receptor sequence
>6jsgA (length=381) Species: 9606 (Homo sapiens) [Search protein sequence]
RGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPH
PFLHRYYQRQLSSTYRDLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTV
RANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTH
VPNLFSLQLCGAASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVR
VEINGQDLKMDCKEYNYDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTE
KFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQY
LRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFA
VSACHVHDEFRTAAVEGPFVTLDMEDCGYNI
3D structure
PDB6jsg Structure-Based Design of Selective beta-Site Amyloid Precursor Protein Cleaving Enzyme 1 (BACE1) Inhibitors: Targeting the Flap to Gain Selectivity over BACE2.
ChainA
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D56 S59 N61 A63 Y95 D252 T255
Catalytic site (residue number reindexed from 1) D37 S40 N42 A44 Y76 D223 T226
Enzyme Commision number 3.4.23.46: memapsin 2.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 C6U A G35 Q36 G37 L54 D56 Y95 F132 D252 G254 T256 G16 Q17 G18 L35 D37 Y76 F113 D223 G225 T227 MOAD: ic50=4.6nM
PDBbind-CN: -logKd/Ki=8.34,IC50=4.6nM
BindingDB: IC50=27nM
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:6jsg, PDBe:6jsg, PDBj:6jsg
PDBsum6jsg
PubMed31021626
UniProtP56817|BACE1_HUMAN Beta-secretase 1 (Gene Name=BACE1)

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