Chemicals and Drugs

Son of Sevenless Proteins

A class of RAS GUANINE NUCLEOTIDE EXCHANGE FACTORS that are genetically related to the Son of Sevenless gene from DROSOPHILA. Sevenless refers to genetic mutations in DROSOPHILA that cause loss of the R7 photoreceptor which is required to see UV light.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A class of RAS GUANINE NUCLEOTIDE EXCHANGE FACTORS that are genetically related to the Son of Sevenless gene from DROSOPHILA. Sevenless refers to genetic mutations in DROSOPHILA that cause loss of the R7 photoreceptor which is required to see UV light.

MeSH Record

Classification

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MeSH Record

Synonyms

3 entry terms
  • SOS Proteins
  • Son of Sevenless Protein
  • Sevenless Protein Son

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

Indexing Annotation

not for proteins involved in SOS RESPONSE (GENETICS); SOS PROTEIN see SON OF SEVENLESS PROTEIN, DROSOPHILA is also available

MeSH Record

History Note

2000; use SON OF SEVENLESS PROTEINS (NM) 1992-1999

MeSH Record

Previous Indexing

  • Membrane Proteins (1992-1999)
  • Proteins (1978-1999)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Son of Sevenless Proteins. Medical Subject Headings (MeSH). 2026. Unique ID D020664. http://id.nlm.nih.gov/mesh/2026/D020664
  2. Son of Sevenless Proteins. In: Wikidata. https://www.wikidata.org/wiki/Q78189587