Chemicals and Drugs

Aldo-Keto Reductases

A family of NADPH-dependent oxidoreductases that reduce carbonyl substrates including sugar-aldehydes, KETOSTEROIDS; keto-prostaglandins, and QUINONES. They are monomers of approximately 37 KDa and are characterized by a parallel beta-8 (BETA SHEET)-alpha 8 (ALPHA HELICES)-barrel structure that contains the NADP binding site. This conformation favors aromatic and apolar substrates.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A family of NADPH-dependent oxidoreductases that reduce carbonyl substrates including sugar-aldehydes, KETOSTEROIDS; keto-prostaglandins, and QUINONES. They are monomers of approximately 37 KDa and are characterized by a parallel beta-8 (BETA SHEET)-alpha 8 (ALPHA HELICES)-barrel structure that contains the NADP binding site. This conformation favors aromatic and apolar substrates.

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Classification

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MeSH Record

Synonyms

9 entry terms
  • Aldo-Keto Reductase Family
  • Aldo-Keto Reductase Superfamily
  • Aldo Keto Reductase Family
  • Aldo Keto Reductase Superfamily
  • Aldo Keto Reductases
  • Reductases, Aldo-Keto
  • Aldo-Keto Reductase
  • Aldo Keto Reductase
  • Reductase, Aldo-Keto

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2018

MeSH Record

Previous Indexing

  • Aldehyde Reductase (1976-2017)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Aldo-Keto Reductases. Medical Subject Headings (MeSH). 2026. Unique ID D000074408. http://id.nlm.nih.gov/mesh/2026/D000074408
  2. Aldo-Keto Reductases. In: Wikipedia. https://en.wikipedia.org/wiki/Aldo-keto_reductase
  3. Aldo-Keto Reductases. In: Wikidata. https://www.wikidata.org/wiki/Q24782718