Structure of PDB 2gch Chain G Binding Site BS01

Receptor Information
>2gch Chain G (length=95) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLV
CKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQTLAAN
Ligand information
Receptor-Ligand Complex Structure
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PDB2gch Refined crystal structure of gamma-chymotrypsin at 1.9 A resolution. Comparison with other pancreatic serine proteases.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		Q157 A206 W207
Binding residue
(residue number reindexed from 1)		Q7 A56 W57
Enzymatic activity
Catalytic site (original residue number in PDB) G193 S195 G196
Catalytic site (residue number reindexed from 1) G43 S45 G46
Enzyme Commision number 3.4.21.1: chymotrypsin.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:2gch, PDBe:2gch, PDBj:2gch
PDBsum2gch
PubMed6914398
UniProtP00766|CTRA_BOVIN Chymotrypsinogen A

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