AC   MF_01493;
DC   Protein; auto
TR   HAMAP; MF_01493; -; 1; level=0
XX
Names: DEAD_helicase_CshA
XX
ID   CSHA
DE   RecName: Full=DEAD-box ATP-dependent RNA helicase CshA;
DE            EC=3.6.4.13;
GN   Name=cshA;
XX
CC   -!- FUNCTION: DEAD-box RNA helicase possibly involved in RNA degradation.
CC       Unwinds dsRNA in both 5'- and 3'-directions, has RNA-dependent ATPase
CC       activity.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O = ADP + H(+) + phosphate; Xref=Rhea:RHEA:13065,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=3.6.4.13;
CC   -!- SUBUNIT: Oligomerizes, may be a member of the RNA degradosome.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the DEAD box helicase family. CshA subfamily.
XX
DR   PROSITE; PS00039; DEAD_ATP_HELICASE; 1; trigger=no
DR   PROSITE; PS51192; HELICASE_ATP_BIND_1; 1; trigger=yes
DR   PROSITE; PS51194; HELICASE_CTER; 1; trigger=yes
DR   PROSITE; PS51195; Q_MOTIF; 1; trigger=yes
DR   Pfam; PF00270; DEAD; 1; trigger=no
DR   Pfam; PF00271; Helicase_C; 1; trigger=no
XX
KW   ATP-binding
KW   Cytoplasm
KW   Helicase
KW   Hydrolase
KW   Nucleotide-binding
KW   RNA-binding
KW   Stress response
XX
GO   GO:0005524; F:ATP binding
GO   GO:0003724; F:RNA helicase activity
GO   GO:0003723; F:RNA binding
GO   GO:0006401; P:RNA catabolic process
GO   GO:0005737; C:cytoplasm
XX
FT   None
XX
Size: 485-552;
Related: MF_01494;
Template: P96614;
Scope:
 Bacteria; Chloroflexota
 Bacteria; Bacillota
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
XX
# Revision 1.8 2023/02/17
//