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HAMAP rule MF_00947

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General rule information [?]

Accession MF_00947
Dates 4-MAR-2013 (Created)
19-NOV-2019 (Last updated, Version 5)
Name HdeB
Scope(s) Bacteria
Template(s) P0AET2 (HDEB_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_00947 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier HDEB
Protein name RecName: Full=Acid stress chaperone HdeB;
Gene name Name=hdeB;

Comments [?]

FUNCTIONRequired for optimal acid stress protection, which is important for survival of enteric bacteria in the acidic environment of the host stomach. Exhibits a chaperone-like activity at acidic pH by preventing the aggregation of many different periplasmic proteins.
SIMILARITYBelongs to the HdeB family.

Keywords [?]

Gene Ontology [?]

GO:1990451; Biological process:cellular stress response to acidic pH
GO:0042597; Cellular component:periplasmic space

Cross-references [?]

Pfam PF06411; HdeA; 1;
General Signal; -; 1;

Features [?]

Additional information [?]

Size range 83-136 amino acids
Related rules None
Fusion Nter: None Cter: None

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