AC   MF_00975;
DC   Protein; auto
TR   HAMAP; MF_00975; -; 1; level=0
XX
Names: Exosome_Csl4
XX
ID   CSL4
DE   RecName: Full=Exosome complex component Csl4;
GN   Name=csl4;
XX
CC   -!- FUNCTION: Non-catalytic component of the exosome, which is a complex
CC       involved in RNA degradation. Increases the RNA binding and the
CC       efficiency of RNA degradation. Helpful for the interaction of the
CC       exosome with A-poor RNAs.
CC   -!- SUBUNIT: Component of the archaeal exosome complex. Forms a trimer of
CC       Rrp4 and/or Csl4 subunits. The trimer associates with an hexameric
CC       ring-like arrangement composed of 3 Rrp41-Rrp42 heterodimers. Interacts
CC       with DnaG.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the CSL4 family.
XX
DR   PROSITE; PS50126; S1; 1; trigger=yes
DR   Pfam; PF14382; ECR1_N; 1; trigger=no
DR   Pfam; PF00575; S1; 1; trigger=no
DR   Pfam; PF10447; EXOSC1; 1; trigger=no
XX
KW   Cytoplasm
KW   Exosome
case <FTGroup:1>
KW   Metal-binding
KW   Zinc
end case
XX
case <FTGroup:1>
GO   GO:0008270; F:zinc ion binding
end case
GO   GO:0006401; P:RNA catabolic process
GO   GO:0005737; C:cytoplasm
XX
FT   From: CSL4_ARCFU (O30033)
FT   BINDING         143
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   Group: 1; Condition: C
FT   BINDING         146
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   Group: 1; Condition: C
FT   BINDING         159
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   Group: 1; Condition: C
FT   BINDING         162
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   Group: 1; Condition: C
XX
Size: 176-362;
Related: None;
Template: Q980J9; O30033;
Scope:
 Archaea
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
XX
# Revision 1.5 2022/11/19
//