Structure of PDB 4re6 Chain A Binding Site BS01

Receptor Information
>4re6 Chain A (length=577) Species: 272557 (Aeropyrum pernix K1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MPVEFSRIVRDVERLIAVEKYSLQGVVDGDKLLVVGFSEGSVNAYLYDGG
ETVKLNREPINSVLDPHYGVGRVILVRDVSKGAEQHALFKVNTSRPGEEQ
RLEAVKPMRILSGVDTGEAVVFTGATEDRVALYALDGGGLRELARLPGFG
FVSDIRGDLIAGLGFFGGGRVSLFTSNLSSGGLRVFDSGEGSFSSASISP
GMKVTAGLETAREARLVTVDPRDGSVEDLELPSKDFSSYRPTAITWLGYL
PDGRLAVVARREGRSAVFIDGERVEAPQGNHGRVVLWRGKLVTSHTSLST
PPRIVSLPSGEPLLEGGLPEDLRRSIAGSRLVWVESFDGSRVPTYVLESG
RAPTPGPTVVLVHGGPFAEDSDSWDTFAASLAAAGFHVVMPNYRGSTGYG
EEWRLKIIGDPCGGELEDVSAAARWARESGLASELYIMGYSYGGYMTLCA
LTMKPGLFKAGVAGASVVDWEEMYELSDAAFRNFIEQLTGGSREIMRSRS
PINHVDRIKEPLALIHPQNDSRTPLKPLLRLMGELLARGKTFEAHIIPDA
GHAINTMEDAVKILLPAVFFLATQRER
Ligand information
Ligand IDY3A
InChIInChI=1S/C22H26ClN3O5/c23-12-19(27)18(11-16-7-3-1-4-8-16)26-21(29)14-24-20(28)13-25-22(30)31-15-17-9-5-2-6-10-17/h1-10,18-19,27H,11-15H2,(H,24,28)(H,25,30)(H,26,29)/t18-,19-/m0/s1
InChIKeyWLEADEPGUSFGIL-OALUTQOASA-N
SMILES
SoftwareSMILES
CACTVS 3.385O[C@@H](CCl)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)OCc2ccccc2
CACTVS 3.385O[CH](CCl)[CH](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)OCc2ccccc2
OpenEye OEToolkits 1.7.6c1ccc(cc1)CC(C(CCl)O)NC(=O)CNC(=O)CNC(=O)OCc2ccccc2
ACDLabs 12.01ClCC(O)C(NC(=O)CNC(=O)CNC(=O)OCc1ccccc1)Cc2ccccc2
OpenEye OEToolkits 1.7.6c1ccc(cc1)C[C@@H]([C@H](CCl)O)NC(=O)CNC(=O)CNC(=O)OCc2ccccc2
FormulaC22 H26 Cl N3 O5
NameN-[(benzyloxy)carbonyl]glycyl-N-[(2S,3R)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]glycinamide;
Z-Gly-Gly-Phe-Chloromethyl ketone (bound form)
ChEMBL
DrugBank
ZINCZINC000263621179
PDB chain4re6 Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4re6 Catalytically distinct states captured in a crystal lattice: the substrate-bound and scavenger states of acylaminoacyl peptidase and their implications for functionality.
Resolution2.55 Å
Binding residue
(original residue number in PDB)
G369 S445 M477 F485 F488 R526 H556
Binding residue
(residue number reindexed from 1)
G365 S441 M473 F481 F484 R522 H552
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S42 E43
Catalytic site (residue number reindexed from 1) S38 E39
Enzyme Commision number 3.4.19.1: acylaminoacyl-peptidase.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
GO:0008242 omega peptidase activity
GO:0016787 hydrolase activity
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:4re6, PDBe:4re6, PDBj:4re6
PDBsum4re6
PubMed25760596
UniProtQ9YBQ2|APEH_AERPE Acylamino-acid-releasing enzyme (Gene Name=APE_1547.1)

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