E3 Ubiquitin-Protein Ligase CBL-B

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

**Definition:** E3 ubiquitin-protein ligase CBL-B (982 aa, ~109 kDa) is encoded by the human CBLB gene. This protein plays a role in the ubiquitination of proteins.

**Synonyms:** - CBLB - Casitas B-Lineage Lymphoma Proto-Oncogene B - EC 2.3.2.27 - EC 6.3.2.-, Formerly - RING Finger Protein 56 - SH3-Binding Protein CBL-B - Signal Transduction Protein CBL-B - Signal Transduction Protein CBLB