Cancer Protein Description

This report provides a detailed description of a selected cancer protein with information collected from various sources, including UniProt, the Wellcome Trust Sanger Institute’s Catalogue of Somatic Mutations in Cancer (COSMIC), and the Atlas of Genetics and Cytogenetics in Oncology and Haematology.


Protein Name: TFE3
Gene Name: TFE3
Protein Full Name: Transcription factor E3
Alias: BHLHe33; TFEA; Transcription factor binding to IGHM enhancer 3; Transcription factor E family, member A
Mass (Da): 61521
Number AA: 575
UniProt ID: P19532
Locus ID: 7030
COSMIC ID: TFE3
Gene location on chromosome: Xp11.22
Cancer protein type: UNCLEAR
Effect of cancer mutation on protein: UNCLEAR
Effect of active protein on cancer: UNCLEAR
Number of cancer specimens: 20357
Percent of cancer specimens with mutations: 0.22
Deregulated in translocations: t(X;1)(p11.2;q21.2): PRCC-TFE3 (renal cell carcinoma); t(X;1)(p11.2;p34): PSF-TFE3 (renal cell carcinoma and papillary renal cell carcinoma); der(X)t(X;17)(p11;q25): ASPSCR1 -TFE3 (Alveolar soft part sarcoma and balanced translocation in renal cell carc
Normal role description: Forms homodimers or heterodimers with other MiT/TFE family members and binds E-box sequences (3'-CANNTG-5'), especially the MUE3 box in the immunoglobulin enhancer. Also binds to the USF/MLTF site. Plays a role in T cell dependent antibody response. Translocations associated with various human cancers.


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