HAMAP rule MF_01493

General rule information [?]

PURL	https://purl.expasy.org/hamap/rule/MF_01493
Accession	MF_01493
Dates	17-JUN-2014 (Created) 2-SEP-2024 (Last updated, Version 9)
Name	DEAD_helicase_CshA
Scope(s)	Bacteria Chloroflexota Bacillota
Template(s)	P96614 (CSHA_BACSU); [ Recover all ]
Triggered by	HAMAP; MF_01493 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier	CSHA
Protein name	RecName: Full=DEAD-box ATP-dependent RNA helicase CshA; EC=3.6.4.13;
Gene name	Name=cshA;

Comments [?]

FUNCTION	DEAD-box RNA helicase possibly involved in RNA degradation. Unwinds dsRNA in both 5'- and 3'-directions, has RNA-dependent ATPase activity.
CATALYTIC ACTIVITY	Reaction=ATP + H2O = ADP + phosphate + H(+); Xref=Rhea:RHEA:13065, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=3.6.4.13;
SUBUNIT	Oligomerizes, may be a member of the RNA degradosome.
SUBCELLULAR LOCATION	Cytoplasm.
SIMILARITY	Belongs to the DEAD box helicase family. CshA subfamily.

Keywords [?]

Gene Ontology [?]

GO:0005524; Molecular function:ATP binding

GO:0003724; Molecular function:RNA helicase activity

GO:0003723; Molecular function:RNA binding

GO:0006401; Biological process:RNA catabolic process

GO:0005737; Cellular component:cytoplasm

Cross-references [?]

Features [?]

Additional information [?]