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Essential component of a ubiquitin-editing protein complex, comprising also TNFAIP3, ITCH and TAX1BP1, that ensures the transient nature of inflammatory signaling pathways. Promotes the association of TNFAIP3 to RIPK1 after TNF stimulation. TNFAIP3 deubiquitinates 'Lys-63' polyubiquitin chains on RIPK1 and catalyzes the formation of 'Lys-48'-polyubiquitin chains. This leads to RIPK1 proteasomal degradation and consequently termination of the TNF- or LPS-mediated activation of NF-kappa-B. Recruits STAMBP to the E3 ubiquitin-ligase SMURF2 for ubiquitination, leading to its degradation by the 26S proteasome.
Gene References into Functions
data suggest for the first time that the choice of binding partners for SMURF2 can sustain or repress TGFbeta signaling, and RNF11 may promote TGFbeta-induced cell migration. PMID: 28292929
Up-regulation of COPII components requires the transcriptional regulator RNF11, which localizes to early endosomes and appears additionally in the cell nucleus upon continuous EGF stimulation. PMID: 27872256
RNF11 is at the center of a finally regulated system where it acts both as an adaptor and a modulator of itch-mediated control of ubiquitination events underlying membrane traffic. PMID: 25195858
Our data exemplifies the relevance of RNF11 and persistent NF-kappaB activation in Parkinson's disease PMID: 23669642
The negative influence that perturbation of RNF11 and SARA levels exerts on the lysosomal degradation of EGFRs could underscore the significance of overexpression of RNF11 in certain cancers. PMID: 23222715
RNF11 functions together with TAX1BP1 to restrict antiviral signaling and IFN-beta production. PMID: 23308279
RNF11 negatively regulates canonical NF-kappaB signaling in the nervous system. PMID: 22507528
Microglial RNF11 is a negative regulator of NF-kappaB signalling pathway and could be a strong potential target for modulating inflammatory responses in neurodegenerative diseases. PMID: 22975135
Data show that membrane anchoring through acylation is necessary for RNF11 to be post-translationally modified by the addition of several ubiquitin moieties. PMID: 20676133
overexpression of RNF11, through its interaction with Smurf2, can restore TGFbeta responsiveness in transfected tumor cells PMID: 14562029
characterization of ring finger protein 11 PMID: 16123141
RNF11 is a small RING E3 ligase that affects transforming growth factorbeta and EGF-R signaling and is overexpressed in invasive breast cancers PMID: 16925951
these findings identify RNF11 as a strong candidate gene at the PARK10 locus and highlight its potential significance in the development of the common form of Parkinson disease PMID: 17917589
Analysis reveals that the main determinants of selectivity between ubiquitin ligases RNF11 and E2 ubiquitin-conjugating enzymes resides on ring domains, rather than on the E2s. PMID: 18615712
RNF11, together with TAX1BP1 and Itch, is an essential component of an A20 ubiquitin-editing protein complex that ensures transient activation of inflammatory signalling pathways. PMID: 19131965
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Subcellular Location
Early endosome. Recycling endosome. Cytoplasm. Nucleus.
Tissue Specificity
Expressed at low levels in the lung, liver, kidney, pancreas, spleen, prostate, thymus, ovary, small intestine, colon, and peripheral blood lymphocytes, and, at intermediate levels, in the testis, heart, brain and placenta. Highest expression in the skele