Structure of PDB 8gch Chain G

Receptor sequence
>8gchG (length=96) Species: 9913 (Bos taurus) [Search protein sequence]
NTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPL
VCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQTLAAN
3D structure
PDB8gch Gamma-chymotrypsin is a complex of alpha-chymotrypsin with its own autolysis products.
ChainG
Resolution1.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G193 S195 G196
Catalytic site (residue number reindexed from 1) G44 S46 G47
Enzyme Commision number 3.4.21.1: chymotrypsin.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide G Q157 A206 W207 Q8 A57 W58
BS02 peptide G S189 S190 C191 M192 S195 W215 G216 S217 G226 S40 S41 C42 M43 S46 W66 G67 S68 G77
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:8gch, PDBe:8gch, PDBj:8gch
PDBsum8gch
PubMed2036388
UniProtP00766|CTRA_BOVIN Chymotrypsinogen A

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