Argininosuccinate Lyase

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

**Definition:** Argininosuccinate lyase (464 aa, ~52 kDa) is encoded by the human ASL gene. This protein is involved in the reversible cleavage of argininosuccinate into arginine and fumarate.

**Synonyms:** - ASAL - ASL - Argininosuccinase - Arginosuccinase - EC 4.3.2.1