COP9 signalosome
A protein complex that catalyzes the deneddylation of proteins, including the cullin component of SCF ubiquitin E3 ligase; deneddylation increases the activity of cullin family ubiquitin ligases. The signalosome is involved in many regulatory process, including some which control development, in many species; also regulates photomorphogenesis in plants; in many species its subunits are highly similar to those of the proteasome.
GO:0140513
nuclear protein-containing complex
is_a
COP9 complex
exact
CSN
exact
signalosome
broad
SPBC215.03c SPAC222.16c SPAC22A12.03c SPAC1952.12c SPAC1687.13c SPAC821.05 SPAPB17E12.04c