Structure of PDB 7qns Chain AA Binding Site BS04

Receptor Information
>7qns Chain AA (length=222) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DLPKSVDWRKKGYVTPVKNQKQCGSSWAFSATGALEGQMFRKTGKLVSLS
EQNLVDCSRPQGNQGCNGGFMARAFQYVKENGGLDSEESYPYVAVDEICK
YRPENSVAQDTGFTVVAPGKEKALMKAVATVGPISVAMDAGHSSFQFYKS
GIYFEPDCSSKNLDHGVLVVGYGFEGANSQNSKYWLVKNSWGPEWGSNGY
VKIAKDKNNHCGIATAASYPNV
Ligand information
Ligand IDTFA
InChIInChI=1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChIKeyDTQVDTLACAAQTR-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01FC(F)(F)C(=O)O
CACTVS 3.370OC(=O)C(F)(F)F
OpenEye OEToolkits 1.7.0C(=O)(C(F)(F)F)O
FormulaC2 H F3 O2
Nametrifluoroacetic acid
ChEMBLCHEMBL506259
DrugBank
ZINCZINC000003860798
PDB chain7qns Chain AA Residue 305 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7qns Peptide VYEKKP in complex with human cathepsin V C25S mutant
Resolution1.4 Å
Binding residue
(original residue number in PDB)		R9 S197 Y200
Binding residue
(residue number reindexed from 1)		R9 S197 Y200
Annotation score1
Enzymatic activity
Enzyme Commision number 3.4.22.43: cathepsin V.
Gene Ontology
Molecular Function
GO:0008234 cysteine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:7qns, PDBe:7qns, PDBj:7qns
PDBsum7qns
PubMed
UniProtO60911|CATL2_HUMAN Cathepsin L2 (Gene Name=CTSV)

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