Reaction: OTUD7B,TNFAIP3 deubiquitinate TRAF6
- in pathway: Ovarian tumor domain proteases
OTUD7D (Cezanne) negatively regulates the non-canonical NFkappaB pathway by removing Lys-48-linked polyubiquitin chains from TRAF6, preventing TRAF6 proteolysis, which causes over-activation of non-canonical NFkappaB and negative regulation of B-cell responses (Evans et al. 2001).
TNFAIP3 has the opposite effect, it can remove K63-linked ubiquitin from TRAF6, which terminates signalling by Toll-like receptors (Boone et al. 2004). TNFAIP3 is essential for the termination of NFkappaB activation in response to multiple stimuli such as IL-1beta, TNF, IL-6, CD40 and lipopolysaccharide (LPS) (Vereecke et al. 2009).
TNFAIP3 has the opposite effect, it can remove K63-linked ubiquitin from TRAF6, which terminates signalling by Toll-like receptors (Boone et al. 2004). TNFAIP3 is essential for the termination of NFkappaB activation in response to multiple stimuli such as IL-1beta, TNF, IL-6, CD40 and lipopolysaccharide (LPS) (Vereecke et al. 2009).
Reaction - small molecule participants:
H2O [cytosol]
Reactome.org reaction link: R-HSA-5690870
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Reaction input - small molecules:
water
Reaction output - small molecules:
Reactome.org link: R-HSA-5690870