Structure of PDB 5r4b Chain B Binding Site BS01

Receptor Information
>5r4b Chain B (length=131) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDV
VVAGEFDQGSSSEKIQKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFS
QTVSAVCLPSASDDFAAGTTCVTTGWGLTRY
Ligand information
Receptor-Ligand Complex Structure
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PDB5r4b Effect of Temperature and pH on Ionizable Residues in gamma-Chymotrypsin: a X-ray and Neutron Crystallography Study
Resolution1.05 Å
Binding residue
(original residue number in PDB)		E20 S26 W27 P28 W29 A120 V121 C122
Binding residue
(residue number reindexed from 1)		E5 S11 W12 P13 W14 A105 V106 C107
Enzymatic activity
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:5r4b, PDBe:5r4b, PDBj:5r4b
PDBsum5r4b
PubMed
UniProtP00766|CTRA_BOVIN Chymotrypsinogen A

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