CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family

Enzyme Information

3.4.21.90
Togavirin.
based on mapping to UniProt P03316
Autocatalytic release of the core protein from the N-terminus of the togavirus structural polyprotein by hydrolysis of a -Trp-|-Ser- bond.
-!- Once released, the core protein does not retain catalytic activity. -!- Belongs to peptidase family S3.

UniProtKB Entries (1)

P03316
POLS_SINDV
Sindbis virus
Structural polyprotein

PDB Structure

PDB 2SNV
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Refined structure of Sindbis virus core protein and comparison with other chymotrypsin-like serine proteinase structures.
Tong, L., Wengler, G., Rossmann, M.G.
J.Mol.Biol.
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