ProRule PRU00826

General rule information [?]

Accession PRU00826
Dates 23-MAY-2011 (Created)
21-NOV-2019 (Last updated, Version 5)
Data class Domain;
Predictors PROSITE; PS51493; AV_NSP4_PRO
Name Arterivirus nsp4 proteinase domain
Function The arterivirus nsp4 proteinase domain forms peptidase family S32.
Scope(s) Viruses
Example(s) Q9YN02 (RPOA_PRRS1);

Propagated annotation [?]

Keywords [?]

Gene Ontology [?]

case <FTGroup:1>
GO:0016787; Molecular function:hydrolase activity
GO:0008233; Molecular function:peptidase activity
GO:0004252; Molecular function:serine-type endopeptidase activity
GO:0019082; Biological process:viral protein processing

Features [?]

From: PS51493
Key From To Description Tag Condition FTGroup
DOMAIN from to /note="Peptidase S32 #"
ACT_SITE 39 39 /note="Charge relay system; for 3C-like serine proteinase activity" H 1
ACT_SITE 64 64 /note="Charge relay system; for 3C-like serine proteinase activity" D 1
ACT_SITE 117 117 /note="Charge relay system; for 3C-like serine proteinase activity" S 1

Additional information [?]

Size range 191-214 amino acids
Related rules None
Fusion None
Repeats 1
Topology Undefined


PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.

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UniProtKB rule member sequences [?]