Structure of PDB 6cha Chain B Binding Site BS01
Receptor Information
>6cha Chain B (length=131) Species:
9913
(Bos taurus) [
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IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDV
VVAGEFDQGSSSEKIQKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFS
QTVSAVCLPSASDDFAAGTTCVTTGWGLTRY
Ligand information
>6cha Chain A (length=8) Species:
9913
(Bos taurus) [
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CGVPAIQP
Receptor-Ligand Complex Structure
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PDB
6cha
Structure of a tetrahedral transition state complex of alpha-chymotrypsin dimer at 1.8-A resolution.
Resolution
1.8 Å
Binding residue
(original residue number in PDB)
I16 S26 W27 P28 Q116 A120 C122
Binding residue
(residue number reindexed from 1)
I1 S11 W12 P13 Q101 A105 C107
Enzymatic activity
Catalytic site (original residue number in PDB)
H57 D102
Catalytic site (residue number reindexed from 1)
H42 D87
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:6cha
,
PDBe:6cha
,
PDBj:6cha
PDBsum
6cha
PubMed
3584139
UniProt
P00766
|CTRA_BOVIN Chymotrypsinogen A
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