Ewing Sarcoma Breakpoint Region 1 (EWSR1)

EWS; RNA-binding protein EWS; EWS oncogene

Ewing Sarcoma Breakpoint Region 1 (EWSR1)
EWSR1 encodes a multifunctional protein that is involved in various cellular processes, including gene expression, cell signaling, and RNA processing and transport. The protein includes an N-terminal transcriptional activation domain and a C-terminal RNA-binding domain. Chromosomal translocations between this gene and various genes encoding transcription factors result in the production of chimeric proteins that are involved in tumorigenesis. These chimeric proteins usually consist of the N-terminal transcriptional activation domain of this protein fused to the C-terminal DNA-binding domain of the transcription factor protein. Mutations in this gene, specifically a t(11;22)(q24;q12) translocation, are known to cause Ewing sarcoma as well as neuroectodermal and various other tumors.

Organism species: Homo sapiens (Human)

Organism species: Mus musculus (Mouse)

Organism species: Rattus norvegicus (Rat)