Monomeric GTP-Binding 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 3.6.1.47

Also Known As:

ras-Related G-Proteins; ras-Related GTP-Binding Proteins; G Proteins, Monomeric; G-Protein, Monomeric; G-Protein, Small; G-Proteins, Small; G-Proteins, ras-Related; GTP Binding Proteins, Monomeric; GTP-Binding Protein, ras-Related; GTP-Binding Proteins, ras-Related; GTPase, Small; GTPase, ras-Related; GTPases, Small; GTPases, ras-Related; Monomeric G Protein; Monomeric G Proteins; Monomeric GTP Binding Proteins; Protein, ras-Related GTP-Binding; Proteins, ras-Related GTP-Binding; Small G Protein; Small G Proteins; ras Related G Proteins; ras Related GTP Binding Protein; ras Related GTP Binding Proteins; ras Related GTPase; ras Related GTPases; G-Proteins, Monomeric; GTP-Binding Proteins, Monomeric; Monomeric G-Protein; Monomeric G-Proteins; Small G-Protein; Small G-Proteins; Small GTPase; Small GTPases; ras-Related GTP-Binding Protein; ras-Related GTPase; ras-Related GTPases

Enzymes and Coenzymes: 1
- Enzymes: 152586
  - Hydrolases: 2166
    - Acid Anhydride Hydrolases
      - GTP Phosphohydrolases: 2307
        GTP-Binding Proteins: 5624
        Monomeric GTP-Binding Proteins: 1409
Amino Acids, Peptides, and Proteins: 1
- Proteins: 484843
  - Carrier Proteins: 12999
    - GTP-Binding Proteins: 5624
      - Monomeric GTP-Binding Proteins: 1409
  - Intracellular Signaling Peptides and Proteins: 32
    - GTP-Binding Proteins: 5624
      - Monomeric GTP-Binding Proteins: 1409

Arabidopsis ARA4 protein

Bio-Agent Context: Research Results