ID:TRAF1_HUMAN DESCRIPTION: RecName: Full=TNF receptor-associated factor 1; AltName: Full=Epstein-Barr virus-induced protein 6; FUNCTION: Adapter molecule that regulates the activation of NF- kappa-B and JNK. Plays a role in the regulation of cell survival and apoptosis. The heterotrimer formed by TRAF1 and TRAF2 is part of a E3 ubiquitin-protein ligase complex that promotes ubiquitination of target proteins, such as MAP3K14. The TRAF1/TRAF2 complex recruits the antiapoptotic E3 protein- ubiquitin ligases BIRC2 and BIRC3 to TNFRSF1B/TNFR2. SUBUNIT: Homotrimer. Heterotrimer with TRAF2. Interacts with TNFRSF1A/TNFR1, TNFRSF1B/TNFR2, TNFRSF4, TNFRSF5/CD40, TNFRSF8/CD30, TNFRSF9/CD137, TNFRSF11A/RANK, TNFRSF13C, TNFRSF18/AITR, TNFRSF17/BCMA, TNFRSF19/TROY, TNFRSF19L/RELT, XEDAR, EDAR, Epstein-Barr virus BNFL1/LMP-1, TANK/ITRAF, TRAIP and RIPK2. Interacts with BIRC2 and BIRC3 N-terminus; a single BIRC2 or BIRC3 molecule interacts with a heterotrimer formed by TRAF1 and TRAF2. Interacts with NFATC2IP, TRAFD1 and with HIVEP3 (By similarity). Interacts with MAP3K14. INTERACTION: Q14161:GIT2; NbExp=2; IntAct=EBI-359224, EBI-1046878; DOMAIN: The coiled coil domain mediates homo- and hetero- oligomerization. DOMAIN: The MATH/TRAF domain binds to receptor cytoplasmic domains. DOMAIN: Cleavage by CASP8 liberates a C-terminal fragment that promotes apoptosis and inhibits the activation of NF-kappa-B in response to TNF signaling. PTM: Polyubiquitinated by BIRC2 and/or BIRC3, leading to its subsequent proteasomal degradation. SIMILARITY: Contains 1 MATH domain. CAUTION: Lacks a RING domain and has therefore no E3 ubiquitin- protein ligase activity by itself. SEQUENCE CAUTION: Sequence=BAC03449.1; Type=Frameshift; Positions=111;
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q13077
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
US Server
Sequence and Links to Tools and Databases 
Common Gene Haplotype Alleles 
