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annotation rule: PRU01027

General rule information [?]

Accession PRU01027
Dates 30-OCT-2013 (Created)
22-NOV-2019 (Last updated, Version 8)
Data class Domain
Name Alphavirus core protein (CP) domain
Function The alphavirus CP forms peptidase family S3.

Propagated annotation [?]

Description [?]

case <FTGroup:1>
+ RecName: EC;

Comments [?]

Catalytic activity Reaction=Autocatalytic release of the core protein from the N-terminus of the togavirus structural polyprotein by hydrolysis of a -Trp-|-Ser- bond.; EC=;
end case

Gene Ontology [?]

case <FTGroup:1>
GO:0004252; Molecular function: serine-type endopeptidase activity.
GO:0006508; Biological process: proteolysis.

Keywords [?]

end case

Features [?]

From: PS51690
Key     From     To       Description   Tag   Condition   FTGroup
DOMAIN     from     to       Peptidase S3 #        
ACT_SITE     27     27       Charge relay system     H   1
ACT_SITE     49     49       Charge relay system     D   1
ACT_SITE     101     101       Charge relay system     S   1

Additional information [?]

Size range 139-161 amino acids
Related rules None
Repeats 1
Topology Undefined
Example P22056 (POLS_ONNVG)
Viruses; Alphavirus
Comments None


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UniProtKB rule member sequences [?]