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FLASH GENE
Symbol TRAF1 contributors: mct/npt/pgu - updated : 05-03-2016
HGNC name TNF receptor-associated factor 1
HGNC id 12031
DNA
TYPE functioning gene
STRUCTURE 24.50 kb     8 Exon(s)
10 Kb 5' upstream gene genomic sequence study
MAPPING cloned Y linked N status provisional
Physical map
CDK5RAP2 9q33.3 CDK5 regulatory subunit associated protein 2 LOC389788 9 similar to EGFL5 LOC392387 9 similar to Ahcy protein FBXW2 9q34 F-box and WD-40 domain protein 2 PSMD5 9q33.3 proteasome (prosome, macropain) 26S subunit, non-ATPase, 5 PHF19 9q34.11 PHD finger protein 19 TRAF1 9q33-q34 TNF receptor-associated factor 1 C5 9q33 complement component 5 CEP1 9q33 centrosomal protein 1 RAB14 9q32-q34.11 RAB14, member RAS oncogene family LOC392388 9 similar to vacuolar H+-ATPase B subunit GSN 9q33.3 gelsolin (amyloidosis, Finnish type) MOST2 9q34.11 MOST2 protein STOM 9q34.1 stomatin a1/3GTP 9q34.11 alpha-1,3-galactosyltransferase pseudogene DAB2IP 9q33.1-q33.3 DAB2 interacting protein LOC158135 9q34.11 similar to H23L24.3.p NDUFA8 9q32.4-q34.41 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 8, 19kDa FLJ46909 9q34.11 FLJ46909 protein LHX6 9q34.11 LIM homeobox 6 MGC2734 MRRF 9q33-q34.1 mitochondrial ribosome recycling factor PTGS1 9q32-q33.3 prostaglandin-endoperoxide synthase 1 (prostaglandin G/H synthase and cyclooxygenase) LOC347168 9q34.11 similar to Olfactory receptor 1J1 OR1J5 9q34.11 olfactory receptor, family 1, subfamily J, member 5
RNA
TRANSCRIPTS type messenger
identificationnb exonstypebpproduct
ProteinkDaAAspecific expressionYearPubmed
8 - 4449 - 416 - 1994 8069916
EXPRESSION
Type
constitutive of
   expressed in (based on citations)
organ(s)
SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
blood / hematopoieticspleen    
Lymphoid/Immunetonsils    
Reproductivemale systemtestis   
Respiratorylung    
tissue
SystemTissueTissue level 1Tissue level 2LevelPubmedSpeciesStageRna symbol
Lymphoid    
cell lineage
cell lines
fluid/secretion
at STAGE
physiological period pregnancy
Text placenta weakly
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
  • N terminal stretch of zinc finger
  • a (coiled coil) leucine zipper domains
  • a C terminal TRAF domain, (TRAF1-(164-416), required for self association (dimerization) and receptor binding
  • HOMOLOGY
    Homologene
    FAMILY
  • TRAF family
  • CATEGORY adaptor , signaling cytokine
    SUBCELLULAR LOCALIZATION     intracellular
    intracellular,cytoplasm
    basic FUNCTION
  • inducible molecule taking part in the signal transduction of TNFR2 (TNFRSF1B),LTBR, CD40,(TNFRSF5, CD30 (TNFRSF8, LMP1
  • involved in the blockage of apoptotic pathway
  • regulates CD40-induced TRAF2-mediated NF-kappaB activation
  • differentially affects TRAF2 recruitment and activation of NF-kappaB by members of the TNF receptor family
  • substrate of PKN1 kinase activity, and the phosphorylation event is required for attenuating downstream kinase activities
  • important molecule mediating both the TNFRSF8 signaling-dependent and independent NF-kappaB activation, which prevents the lymphoma cells from spontaneous and induced apoptosis
  • CELLULAR PROCESS cell life, antiapoptosis
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism
    signaling signal transduction
    a component
  • homodimerizing,heterodimerizing with TRAF2
  • INTERACTION
    DNA
    RNA
    small molecule
    protein
  • implicated in TNFR mediated activation of NFKB and MAPK8 (JNK)
  • recruiting BIRC2,BIRC3 to TNFR2 (TNFRSF1B)
  • associating with EBV-transforming protein LMP
  • TRAF1 enhances the activation of tumor necrosis factor receptor 2 (TNFSFR1B) induced by NFKB1
  • cell & other
    REGULATION
    inhibited by inactivated by caspase during FAS ligand mediated apoptosis
    ASSOCIATED DISORDERS
    corresponding disease(s)
    Other morbid association(s)
    TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
    tumoral     --over  
    in Hodgkin's disease and EBV, lymphoid cells
    Susceptibility to rheumatoid arthritis
    Variant & Polymorphism other a common genetic variant at the TRAF1-C5 locus is associated with an increased risk of anti-CCP-positive rheumatoid arthritis
    Candidate gene
    Marker
    Therapy target
    ANIMAL & CELL MODELS