Chemicals and Drugs

LexA Repressor Protein

A bacterial repressor protein that has serine endopeptidase activity. LexA represses transcription of genes involved in the SOS RESPONSE to DNA DAMAGE.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A bacterial repressor protein that has serine endopeptidase activity. LexA represses transcription of genes involved in the SOS RESPONSE to DNA DAMAGE.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

1 entry terms
  • LexA Protein

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, 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

2026 (1980); use LEXA PROTEIN, BACTERIA 1980-2025

MeSH Hierarchy

Tree Numbers

  1. D08.811w.277w.656w.300w.760.486w
  2. D12.776w.097.525w
  3. D12.776w.260w.703.625w

AMA Style

References

  1. National Library of Medicine. LexA Repressor Protein. Medical Subject Headings (MeSH). 2026. Unique ID D000099160. http://id.nlm.nih.gov/mesh/2026/D000099160
  2. LexA Repressor Protein. In: Wikipedia. https://en.wikipedia.org/wiki/LexA_repressor
  3. LexA Repressor Protein. In: Wikidata. https://www.wikidata.org/wiki/Q7314274