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ProRule PRU01400


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PURL: https://purl.expasy.org/prosite/rule/PRU01400
General rule information [?]

Accession PRU01400
Dates 03-JAN-2025 (Created)
06-JAN-2025 (Last updated, Version )
Data class Domain;
Predictors PROSITE; PS52055; UBL_BIL
Name Bacterial ISG15-like (Bil) ubiquitin-like domain
Function One antiphage defense system in bacteria, comprises a ubiquitin-like protein, ubiquitin-conjugating enzymes E1 and E2, and a deubiquitinase. Owing to its double-UBL domain and role in antiviral defense, the system was coined "Bil" (bacterial ISG15-like), and is composed of BilA/B/C/D encoding UBL, E2, DUB, and E1 modules, respectively.
Scope(s) Bacteria
Collimonas
Example(s) A0A1I1P2K9;

Propagated annotation [?]

Keywords [?]

Antiviral defense
case <FTTag:Ubiquitination>
Isopeptide bond
Ubl conjugation pathway
end case

Features [?]

From: PS52055
Key From To Description Tag Condition FTGroup
DOMAIN from to /note="Ubiquitin-like BIL-type #"
CROSSLNK 78 78 /note="Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in central tail fiber acceptor protein)" Ubiquitination G

Additional information [?]

Size range 77-83 amino acids
Related rules None
Fusion None
Repeats 2
Topology Undefined

Copyright

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 [?]