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annotation rule: PRU01219

General rule information [?]

Accession PRU01219
Dates 13-AUG-2018 (Created)
22-NOV-2019 (Last updated, Version 2)
Data class Domain
Predictors PROSITE; PS51871; PV_P1_PRO
Name Potyviridae P1 protease domain
Function The potyviral P1 protease domain bears the catalytic triad formed by histidine, aspartic and serine that is characteristic of the serine protease family.

Propagated annotation [?]

Description [?]

case <FTGroup:1>
Contains: RecName: Full=P1 proteinase; EC 3.4.-.-;

Gene Ontology [?]

GO:0004252; Molecular function: serine-type endopeptidase activity.

Keywords [?]

end case

Features [?]

From: PS51871
Key     From     To       Description   Tag   Condition   FTGroup
DOMAIN     from     to       Peptidase S30 #        
ACT_SITE     54     54       For P1 proteinase activity     H   1
ACT_SITE     63     63       For P1 proteinase activity     [DE]   1
ACT_SITE     97     97       For P1 proteinase activity     S   1
case <Feature:PS51871:146=[FY]> and <FTGroup:1>
SITE     to     to+1       Cleavage; by P1 proteinase        
end case

Additional information [?]

Size range 130-160 amino acids
Related rules None
Repeats 1
Topology Undefined
Example P0CJ95 (MVP_BYMV)
Viruses; Potyviridae
Comments None


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UniProtKB rule member sequences [?]

UniProtKB/Swiss-Prot sets
Viruses [56]