Structure of PDB 3gch Chain C Binding Site BS01

Receptor Information
>3gch Chain C (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
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3gch Structure and activity of two photoreversible cinnamates bound to chymotrypsin.
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) M192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) M42 G43 D44 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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3gch, PDBe:3gch, PDBj:3gch
PDBsum3gch
PubMed2364065
UniProtP00766|CTRA_BOVIN Chymotrypsinogen A

[Back to BioLiP]