EWSR1/PBX1 Fusion Protein

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** A fusion protein encoded by the EWSR1/PBX1 fusion gene. This protein is comprised of the transactivation domain of the RNA-binding protein EWS fused to the C-terminal DNA binding homeodomain of the pre-B-cell leukemia transcription factor 1 protein.

**Synonyms:** - EWS-PBX1 Fusion Protein - EWS/PBX1 Fusion Protein - EWSR1-PBX1 Fusion Protein - EWSR1::PBX1 Fusion Protein - RNA-Binding Protein EWS/Pre-B-Cell Leukemia Pre-Transcription Factor 1 Fusion Protein