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HAMAP rule MF_00679

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General rule information [?]

Accession MF_00679
Dates 16-JUL-2003 (Created)
28-OCT-2021 (Last updated, Version 22)
Name HscA
Scope
Bacteria
Template P0A6Z1 (HSCA_ECOLI)
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
HSCA
case <OC:Enterobacterales>
Protein name
RecName: Full=Chaperone protein HscA;
AltName: Full=Hsc66;
else
Protein name
RecName: Full=Chaperone protein HscA homolog;
end case
Gene name
hscA

Comments [?]

case <OC:Enterobacterales>
Function Chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB. Involved in the maturation of IscU.
else
Function Chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB.
end case
Similarity Belongs to the heat shock protein 70 family.

Keywords [?]

Chaperone
ATP-binding
Nucleotide-binding

Gene Ontology [?]

GO:0016887; Molecular function: ATP hydrolysis activity.
GO:0006457; Biological process: protein folding.

Cross-references [?]

Pfam PF00012; HSP70; 1;
PRINTS PR00301; HEATSHOCK70; 1;
PROSITE PS00297; HSP70_1; 1;
PS00329; HSP70_2; 1;
PS01036; HSP70_3; 1;
TIGRFAMs TIGR01991; HscA; 1;

Additional information [?]

Size range 586-622 amino acids
Related rules MF_00332 (DNAK)
Fusion None
Comments Divergent YERPE and YERPS with insert not shown in alignment or taken in size range


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