Protein Farnesyltransferase Subunit Beta

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

**Definition:** Protein farnesyltransferase subunit beta (437 aa, ~49 kDa) is encoded by the human FNTB gene. This protein plays a role in protein farnesylation.

**Synonyms:** - CAAX Box Farnesyltransferase Beta - CAAX Box Farnesyltransferase Beta Subunit - CAAX Farnesyltransferase Subunit Beta - EC 2.5.1.58 - FNTB - FPTB - FTase-Beta - Protein Farnesyltransferase Beta Subunit - RAS Proteins Prenyltransferase Beta - Ras Proteins Prenyltransferase Subunit Beta