Structure of PDB 8oza Chain A Binding Site BS01

Receptor Information
>8oza Chain A (length=220) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
APRSVDWREKGYVTPVKNQGQCGSCWAFSATGALEGQMFRKTGRLISLSE
QNLVDCSGPQGNEGCNGGLMDYAFQYVQDNGGLDSEESYPYEATEESCKY
NPKYSVANDAGFVDIPKQEKALMKAVATVGPISVAIDAGHESFLFYKEGI
YFEPDCSSEDMDHGVLVVGYGFESTESDNNKYWLVKNSWGEEWGMGGYVK
MAKDRRNHCGIASAASYPTV
Ligand information
Ligand IDWRH
InChIInChI=1S/C19H33N3O6/c1-5-9-20-17(25)14(23)11-15(24)21-16(12(3)6-2)18(26)22-10-7-8-13(22)19(27)28-4/h12-14,16,23H,5-11H2,1-4H3,(H,20,25)(H,21,24)/t12-,13-,14-,16-/m0/s1
InChIKeyBPKXMNJKFGYWKB-YXWQFLTLSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCNC(=O)C(CC(=O)NC(C(C)CC)C(=O)N1CCCC1C(=O)OC)O
CACTVS 3.385CCCNC(=O)[CH](O)CC(=O)N[CH]([CH](C)CC)C(=O)N1CCC[CH]1C(=O)OC
CACTVS 3.385CCCNC(=O)[C@@H](O)CC(=O)N[C@@H]([C@@H](C)CC)C(=O)N1CCC[C@H]1C(=O)OC
OpenEye OEToolkits 2.0.7CCCNC(=O)[C@H](CC(=O)N[C@@H]([C@@H](C)CC)C(=O)N1CCC[C@H]1C(=O)OC)O
FormulaC19 H33 N3 O6
Namemethyl (2S)-1-[(2S,3S)-3-methyl-2-[[(3S)-3-oxidanyl-4-oxidanylidene-4-(propylamino)butanoyl]amino]pentanoyl]pyrrolidine-2-carboxylate;
CA-074 methyl ester (bound)
ChEMBL
DrugBank
ZINC
PDB chain8oza Chain A Residue 301 [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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PDB8oza Human cathepsin L in complex with covalently bound CA-074 methyl ester
Resolution1.8 Å
Binding residue
(original residue number in PDB)
Q19 G23 C25 G67 G68 D162 H163 W189
Binding residue
(residue number reindexed from 1)
Q19 G23 C25 G67 G68 D162 H163 W189
Annotation score1
Enzymatic activity
Enzyme Commision number 3.4.22.15: cathepsin L.
Gene Ontology
Molecular Function
GO:0008234 cysteine-type peptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:8oza, PDBe:8oza, PDBj:8oza
PDBsum8oza
PubMed38630165
UniProtP07711|CATL1_HUMAN Procathepsin L (Gene Name=CTSL)

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