Phosphoserine Aminotransferase

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

**Definition:** Phosphoserine aminotransferase (370 aa, ~40 kDa) is encoded by the human PSAT1 gene. This protein is involved in amino acid biosynthesis.

**Synonyms:** - EC 2.6.1.52 - PSAT - Phosphohydroxythreonine Aminotransferase