DNAJB1/PRKACA Fusion Protein

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

**Definition:** A fusion protein that is encoded by the DNAJB1/PRKACA fusion gene. This protein contains the N-terminus of DnaJ homolog subfamily B member 1 protein fused to almost the entire cAMP-dependent protein kinase catalytic subunit alpha (PKA C-alpha) protein. The chimeric protein lacks the PKA C-alpha domains that interact with PKA regulatory subunits.

**Synonyms:** - DNAJB1-PRKACA Fusion Protein - DNAJB1::PRKACA Fusion Protein - DnaJ Homolog Subfamily B Member 1-cAMP-Dependent Protein Kinase Catalytic Subunit Alpha Fusion Protein - DnaJ Homolog Subfamily B Member 1/cAMP-Dependent Protein Kinase Catalytic Subunit Alpha Fusion Protein - HSP40-PKA C-alpha Fusion Protein - HSP40/PKA C-alpha Fusion Protein