Chemicals and Drugs

Thromboxane-A Synthase

An enzyme found predominantly in platelet microsomes. It catalyzes the conversion of PGG(2) and PGH(2) (prostaglandin endoperoxides) to thromboxane A2. EC 5.3.99.5.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An enzyme found predominantly in platelet microsomes. It catalyzes the conversion of PGG(2) and PGH(2) (prostaglandin endoperoxides) to thromboxane A2. EC 5.3.99.5.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

8 entry terms
  • Thromboxane A Synthase
  • Thromboxane A2 Synthetase
  • Thromboxane Synthetase
  • A2 Synthetase, Thromboxane
  • Synthase, Thromboxane A
  • Synthase, Thromboxane-A
  • Synthetase, Thromboxane
  • Synthetase, Thromboxane A2

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

Indexing Annotation

found in platelet microsomes

MeSH Record

History Note

98(78)

MeSH Record

Previous Indexing

  • Hydroxy Acids (1975-1977)
  • Oxidoreductases (1966-1977)
  • Pyrans (1966-1977)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Thromboxane-A Synthase. Medical Subject Headings (MeSH). 2026. Unique ID D013930. http://id.nlm.nih.gov/mesh/2026/D013930
  2. Thromboxane-A Synthase. In: Wikipedia. https://en.wikipedia.org/wiki/Thromboxane-A_synthase
  3. Thromboxane-A Synthase. In: Wikidata. https://www.wikidata.org/wiki/Q408575