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GTP-Binding Proteins MeSH Descriptor Data 2025


MeSH Heading
GTP-Binding Proteins
Tree Number(s)
D08.811.277.040.330.300
D12.776.157.325
D12.776.476.338
Unique ID
D019204
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D019204
Annotation
general or unspecified; prefer specifics; GTP stands for Guanosine TriPhosphate
Scope Note
Regulatory proteins that act as molecular switches. They control a wide range of biological processes including: receptor signaling, intracellular signal transduction pathways, and protein synthesis. Their activity is regulated by factors that control their ability to bind to and hydrolyze GTP to GDP. EC 3.6.1.-.
Entry Term(s)
G-Protein
G-Proteins
GTP-Binding Protein
GTP-Regulatory Protein
GTP-Regulatory Proteins
Guanine Nucleotide Coupling Protein
Guanine Nucleotide Regulatory Proteins
NLM Classification #
QU 55.2
Public MeSH Note
1997; see G-PROTEINS 1985-1996; for G-PROTEINS see G-PROTEINS 1992-1999; for GUANINE NUCLEOTIDE REGULATORY PROTEINS see G-PROTEINS 1992-1996; for GTP-REGULATORY PROTEINS see G-PROTEINS 1985-1996
History Note
1997(1985)
Date Established
1997/01/01
Date of Entry
1996/06/10
Revision Date
2021/05/21
GTP-Binding Proteins Preferred
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