UniProt Protein Function: | TRIM13: E3 ubiquitin ligase involved in the retrotranslocation and turnover of membrane and secretory proteins from the ER through a set of processes named ER-associated degradation (ERAD). This process acts on misfolded proteins as well as in the regulated degradation of correctly folded proteins. Enhances ionizing radiation-induced p53/TP53 stability and apoptosis via ubiquitinating MDM2 and AKT1 and decreasing AKT1 kinase activity through MDM2 and AKT1 proteasomal degradation. Regulates ER stress-induced autophagy, and may act as a tumor suppressor. Belongs to the TRIM/RBCC family. 3 isoforms of the human protein are produced by alternative splicing. |
UniProt Protein Details: | Protein type:Ligase; Membrane protein, integral; EC 6.3.2.-; Ubiquitin ligase; Ubiquitin conjugating system; Tumor suppressor Chromosomal Location of Human Ortholog: 13q14 Cellular Component: endoplasmic reticulum membrane; cytoplasm; integral to membrane Molecular Function:protein binding; signal transducer activity; zinc ion binding; ubiquitin-protein ligase activity; ligase activity Biological Process: proteasomal ubiquitin-dependent protein catabolic process; negative regulation of viral transcription; ER-associated protein catabolic process; anatomical structure morphogenesis; protein autoubiquitination; positive regulation of I-kappaB kinase/NF-kappaB cascade; response to gamma radiation; innate immune response; signal transduction; positive regulation of macroautophagy; activation of NF-kappaB transcription factor |
NCBI Summary: | This gene encodes a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. This gene is located on chromosome 13 within the minimal deletion region for B-cell chronic lymphocytic leukemia. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008] |
UniProt Code: | O60858 |
NCBI GenInfo Identifier: | 71153168 |
NCBI Gene ID: | 10206 |
NCBI Accession: | O60858.2 |
UniProt Secondary Accession: | O60858,Q5UBW0, Q5W0U8, Q5W0U9, Q9BQ47, Q9C021, B2RB49 |
UniProt Related Accession: | O60858 |
Molecular Weight: | 407 |
NCBI Full Name: | E3 ubiquitin-protein ligase TRIM13 |
NCBI Synonym Full Names: | tripartite motif containing 13 |
NCBI Official Symbol: | TRIM13 |
NCBI Official Synonym Symbols: | CAR; LEU5; RFP2; DLEU5; RNF77 |
NCBI Protein Information: | E3 ubiquitin-protein ligase TRIM13; ret finger protein 2; RING finger protein 77; CLL-associated RING finger; tripartite motif protein 13; leukemia-associated protein 5; putative tumor suppressor RFP2; tripartite motif-containing 13; tripartite motif-containing protein 13; B-cell chronic lymphocytic leukemia tumor suppressor Leu5 |
UniProt Protein Name: | E3 ubiquitin-protein ligase TRIM13 |
UniProt Synonym Protein Names: | B-cell chronic lymphocytic leukemia tumor suppressor Leu5; Leukemia-associated protein 5; Putative tumor suppressor RFP2; RING finger protein 77; Ret finger protein 2; Tripartite motif-containing protein 13 |
Protein Family: | Tripartite motif containing |
UniProt Gene Name: | TRIM13 |
UniProt Entry Name: | TRI13_HUMAN |