FEATURES

FAMILY

DESCRIPTION

Also known as RRP42_PYRAB, rrp42. Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Contributes to the structuring of the Rrp41 active site. 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.

EXTERNAL LINKS

uniprot
enzyme classification

rrp42

Exosome complex component Rrp42

rrp42

Molecular Synopsis