Sulfotransferase 1A1

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

**Definition:** Sulfotransferase 1A1 (295 aa, ~34 kDa) is encoded by the human SULT1A1 gene. This protein is involved in the sulfate conjugation of catecholamines, phenolic drugs and neurotransmitters.

**Synonyms:** - Aryl Sulfotransferase 1 - EC 2.8.2.1 - HAST1/HAST2 - P-PST - Phenol Sulfotransferase 1 - Phenol-Sulfating Phenol Sulfotransferase 1 - ST1A3 - SULT1A1 - Thermostable Phenol Sulfotransferase - Thermostable Phenol Sulfotransferase1 - Ts-PST