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Mesh term Monomeric GTP-Binding Proteins

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GTP-Binding Proteins
Intracellular Signaling Peptides and Proteins


A class of monomeric, low molecular weight (20-25 kDa) GTP-binding proteins that regulate a variety of intracellular processes. The GTP bound form of the protein is active and limited by its inherent GTPase activity, which is controlled by an array of GTPase activators, GDP dissociation inhibitors, and guanine nucleotide exchange factors. This enzyme was formerly listed as EC

Browse to child terms:
ADP-Ribosylation Factors
Ras Homolog Enriched in Brain Protein
rab GTP-Binding Proteins
ral GTP-Binding Proteins
ran GTP-Binding Protein
rap GTP-Binding Proteins
ras Proteins
rho GTP-Binding Proteins

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