Wrch1
G protein
RhoU (or Wrch1 or Chp2) is a small (~21 kDa) signaling G protein (more specifically a GTPase), and is a member of the Rho family of GTPases. Wrch1 was identified in 2001 as encoded by a non-canonical Wnt induced gene.[1] RhoU/Wrch delineates with RhoV/Chp a Rho subclass related to Rac and Cdc42, which emerged in early multicellular organisms during evolution.[2]
References
- ^ Tao W, Pennica D, Xu L, Kalejta RF, Levine AJ (2001). "Wrch-1, a novel member of the Rho gene family that is regulated by Wnt-1". Genes Dev. 15 (14): 1796–807. doi:10.1101/gad.894301. ISSN 0890-9369. PMC 312736. PMID 11459829.
- ^ Boureux A, Vignal E, Faure S, Fort P (2007). "Evolution of the Rho family of ras-like GTPases in eukaryotes". Mol Biol Evol. 24 (1): 203–16. doi:10.1093/molbev/msl145. ISSN 0021-9193. PMC 2665304. PMID 17035353.
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Hydrolases: acid anhydride hydrolases (EC 3.6)
- Pyrophosphatase
- Inorganic
- Thiamine
- Apyrase
- Thiamine-triphosphatase
- Adenylylsulfatase
- Phosphoadenylylsulfatase
3.6.3 |
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3.6.4 |
3.6.5.1: Heterotrimeric G protein | |
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3.6.5.2: Small GTPase > Ras superfamily | |
3.6.5.3: Protein-synthesizing GTPase | |
3.6.5.5-6: Polymerization motors |
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