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General rule information [?]

Accession PRU01160
Dates 23-SEP-2016 (Created)
22-NOV-2019 (Last updated, Version 4)
Data class Domain
Predictors PROSITE; PS51817; PEPTIDASE_A3B
Name Peptidase family A3B domain
Function The rice tungro bacilliform virus (RTBV) aspartate protease (PR) domain forms peptidase family A3 subfamily B. The sequence DSGS is believed to be the RTBV protease active site.

Propagated annotation [?]

Description [?]

case <FT:2>
+ RecName: EC 3.4.23.-;
end case

Gene Ontology [?]

case <FT:2>
GO:0004190; Molecular function: aspartic-type endopeptidase activity.

Keywords [?]

end case

Features [?]

From: PS51817
Key     From     To       Description   Tag   Condition   FTGroup
DOMAIN     from     to       Peptidase A3B #        
ACT_SITE     18     18       For protease activity     D  

Additional information [?]

Size range 98-118 amino acids
Related rules None
Repeats 1
Topology Undefined
Example P27502 (POL_RTBVP)
Viruses; Tungrovirus
Comments None


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.

UniProtKB rule member sequences [?]

UniProtKB/Swiss-Prot sets
Viruses [1]