Aldo-Keto Reductase Family 1 Member C1

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

**Definition:** Aldo-keto reductase family 1 member C1 (323 aa, ~37 kDa) is encoded by the human AKR1C1 gene. This protein is involved in the conversion of progesterone to its inactive form and may have a role in the transport of bile.

**Synonyms:** - 2-Alpha-HSD - 20 Alpha-Hydroxysteroid Dehydrogenase - 20-Alpha-HSD - 20-Alpha-Hydroxysteroid Dehydrogenase - AKR1C1 - Aldo-Keto Reductase C - Chlordecone Reductase Homolog HAKRC - Dihydrodiol Dehydrogenase 1 - Dihydrodiol Dehydrogenase 1/2 - Dihydrodiol Dehydrogenase Isoform DD1 - EC 1.1.1.112 - EC 1.1.1.149 - EC 1.3.1.20 - Hepatic Dihydrodiol Dehydrogenase - High-Affinity Hepatic Bile Acid-Binding Protein - Indanol Dehydrogenase - Trans-1,2-Dihydrobenzene-1,2-Diol Dehydrogenase - Type II 3-Alpha-Hydroxysteroid Dehydrogenase