Structure of PDB 7q8k Chain AA Binding Site BS01

Receptor Information

>7q8k Chain AA (length=221) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

LPKSVDWRKKGYVTPVKNQKQCGSSWAFSATGALEGQMFRKTGKLVSLSE
QNLVDCSRPQGNQGCNGGFMARAFQYVKENGGLDSEESYPYVAVDEICKY
RPENSVAQDTGFTVVAPGKEKALMKAVATVGPISVAMDAGHSSFQFYKSG
IYFEPDCSSKNLDHGVLVVGYGFEGANSQNSKYWLVKNSWGPEWGSNGYV
KIAKDKNNHCGIATAASYPNV

Ligand information

>7q8k Chain PA (length=3) Species: 32630 (synthetic construct) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

LLK

Receptor-Ligand Complex Structure

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Structure summary

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PDB	7q8k Proteomic data and structure analysis combined reveal interplay of structural rigidity and flexibility on selectivity of cysteine cathepsins.
Resolution	1.74 Å
Binding residue (original residue number in PDB)	G23 S25 G67 G68 F69 M70 D163
Binding residue (residue number reindexed from 1)	G23 S25 G67 G68 F69 M70 D163

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:7q8k, PDBe:7q8k, PDBj:7q8k
PDBsum	7q8k
PubMed	37095140
UniProt	O60911\|CATL2_HUMAN Cathepsin L2 (Gene Name=CTSV)

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