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FLASH GENE
Symbol TRIM39 contributors: mct - updated : 27-02-2020
HGNC name tripartite motif containing 39
HGNC id 10065
EXPRESSION
Type ubiquitous
   expressed in (based on citations)
organ(s)
SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
Endocrineneuroendocrinepituitary  moderately
 thyroid   predominantly
Lymphoid/Immunelymph node   moderately
Reproductivefemale systemuteruscervix moderately
 male systemtestis  highly
cell lineage
cell lines
fluid/secretion moderately in blood
at STAGE
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
  • an N terminal Ring-type zinc finger, Tripartite Motif (TRIM), consisting of RING domain, B-box and coiled-coil domain
  • a myosin tail
  • a B30.2/SPRY domain
  • conjugated PhosphoP
    HOMOLOGY
    interspecies homolog to rattus Trim39 (97.5 pc)
    homolog to murine Trim39 (97.8 pc)
    Homologene
    FAMILY
  • B box family
  • TRIM/RBCC family
  • C-IV TRIM family
  • CATEGORY DNA associated , transcription factor
    SUBCELLULAR LOCALIZATION     intracellular
    intracellular,cytoplasm,organelle,mitochondria
    intracellular,cytoplasm,cytosolic
    intracellular,nucleus,chromatin/chromosome
    basic FUNCTION
  • sensitizes cells to etoposide-induced apoptosis
  • can promote apoptosis signalling through stabilization of MOAP1
  • influence of TRIM39 on MOAP1 levels stems from the ability of TRIM39 (a RING domain E3 ligase) to directly inhibit APC/C(Cdh1)-mediated protein ubiquitylation
  • causal role for TRIM39 in regulating cell cycle progression and the balance between cytostasis and apoptosis after DNA damage via stabilizing CDKN1A
  • TRIM39 is a unique E3 ligase directly regulating TP53 stability
  • is a regulator of several key processes in the proliferative cycle
  • CELLULAR PROCESS nucleotide, transcription
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism
    signaling
    a component
    INTERACTION
    DNA
    RNA
    small molecule metal binding,
  • Zn2+
  • protein
  • MOAP1-binding protein (extends the half-life of MOAP-1 by inhibiting its poly-ubiquitination process)
  • CDKN1A is a crucial downstream effector of TRIM39 mediating G1/S transition and DNA damage-induced G2 arrest
  • TRIM39 can directly bind and ubiquitylate TP53, leading to TP53 degradation
  • TRIM39 stabilizes CACTIN protein and CACTIN is upregulated after TNF stimulation
  • TRIM39 negatively regulates the NFKB1 signal in collaboration with CACTIN induced by inflammatory stimulants such as TNF
  • cell & other
    REGULATION
    ASSOCIATED DISORDERS
    corresponding disease(s)
    Susceptibility to Behcet disease (BD)
    Variant & Polymorphism SNP rs2074474 on exon 9 of tripartite motif-containing (TRIM39) associated with Behcet disease (BD)
    Candidate gene
    Marker
    Therapy target
    SystemTypeDisorderPubmed
    dermatologyskin 
    therapeutic target against Behcet disease
    ANIMAL & CELL MODELS