Skip to main content

Medical Subject Headings

Search from vocabulary

Content language

Concept information

... > Amino Acids, Peptides, and Proteins > Proteins > Intracellular Signaling Peptides and Proteins > GTP-Binding Protein Regulators > Guanine Nucleotide Exchange Factors > ras Guanine Nucleotide Exchange Factors > Son of Sevenless Proteins > SOS1 Protein
... > Amino Acids, Peptides, and Proteins > Peptides > Intracellular Signaling Peptides and Proteins > GTP-Binding Protein Regulators > Guanine Nucleotide Exchange Factors > ras Guanine Nucleotide Exchange Factors > Son of Sevenless Proteins > SOS1 Protein

Preferred term

SOS1 Protein  

Type

  • Topical Descriptor

Broader concept

Entry terms

  • mSOS1 Protein
  • Son of Sevenless Homolog 1

Scope note

  • A mammalian homolog of the DROSOPHILA SON OF SEVENLESS PROTEIN. It is a guanine nucleotide exchange factor for RAS PROTEINS.

History note

  • 2000; use SOS1 PROTEIN (NM) 1992-1999; for MSOS1 PROTEIN use GUANINE NUCLEOTIDE EXCHANGE FACTORS (NM) 1996-1999

In other languages

URI

http://www.yso.fi/onto/mesh/D020837

Download this concept:

RDF/XML TURTLE JSON-LD Created 11/3/99, last modified 11/24/15