To improve security and privacy, we are moving our web pages and services from HTTP to HTTPS.
To give users of web services time to transition to HTTPS, we will support separate HTTP and HTTPS services until the end of 2017.
From January 2018 most HTTP traffic will be automatically redirected to HTTPS. [more...]
View this page in https
Annotation rule MF_00591
Send feedback

General rule information [?]

Accession MF_00591
Dates 5-MAR-2003 (Created)
26-SEP-2014 (Last updated, Version 17)
Name Exosome_Rrp41
Scope Archaea
Templates Q9UXC2 (RRP41_SULSO); O29757 (RRP41_ARCFU); O26779 (RRP41_METTH); Q9V119 (RRP41_PYRAB): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RRP41
Protein name
RecName: Full=Exosome complex component Rrp41;
EC=3.1.13.-;
Gene name
rrp41

Comments [?]

Function Catalytic component of the exosome, which is a complex involved in RNA degradation. Has 3'->5' exoribonuclease activity. Can also synthesize heteropolymeric RNA-tails.
Subunit Component of the archaeal exosome complex. Forms a hexameric ring-like arrangement composed of 3 Rrp41-Rrp42 heterodimers. The hexameric ring associates with a trimer of Rrp4 and/or Csl4 subunits.
Subcellular location Cytoplasm.
Similarity Belongs to the RNase PH family. Rrp41 subfamily.

Keywords [?]


Gene Ontology [?]

GO:0000175; Molecular function: 3'-5'-exoribonuclease activity.
GO:0006401; Biological process: RNA catabolic process.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF01138; RNase_PH; 1;
PF03725; RNase_PH_C; 1;
TIGRFAMs TIGR02065; ECX1; 1;

Additional information [?]

Size range 230-501 amino acids
Related rules None
Fusion Nter: None; Cter: <Unknown>