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ProRule PRU00421


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PURL: https://purl.expasy.org/prosite/rule/PRU00421
General rule information [?]

Accession PRU00421
Dates 06-APR-2005 (Created)
21-NOV-2019 (Last updated, Version 23)
Data class Domain;
Predictors PROSITE; PS51098; PTS_EIIB_TYPE_1
Name PTS EIIB type-1 domain
Function Phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active transport system.
Scope(s) Bacteria
Archaea
Example(s) P69789 (PTXB_ECOLI);

Propagated annotation [?]

Identifier, protein and gene names [?]

case (<OC:Bacteria> or <OC:Archaea>) and <Feature:PS51098:23=C>
Protein name + RecName: EC=2.7.1.-;

Comments [?]

DOMAINThe PTS EIIB type-1 domain is phosphorylated by phospho-EIIA on a cysteinyl residue. Then, it transfers the phosphoryl group to the sugar substrate concomitantly with the sugar uptake processed by the PTS EIIC type-1 domain.
end case

Keywords [?]

Phosphotransferase system
Transferase
end case

Gene Ontology [?]

case (<OCellular component:Bacteria> or <OC:Archaea>) and <Feature:PS51098:23=C>
GO:0016740; Molecular function:transferase activity

Features [?]

From: PS51098
Key From To Description Tag Condition FTGroup
DOMAIN from to /note="PTS EIIB type-1 #"
ACT_SITE 23 23 /note="Phosphocysteine intermediate; for EIIB activity" C

Additional information [?]

Size range 82 amino acids
Related rules none
Fusion None
Repeats 1-2
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 [?]