small GTPase

small GTPase
Молекулярная биология: малая ГТФаза

Универсальный англо-русский словарь. . 2011.

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  • Small GTPase — Small GTPases are a family of hydrolase enzymes that can bind and hydrolyze guanosine triphosphate (GTP). They are a form of G proteins found in the cytosol which are homologous to the alpha subunit of heterotrimeric G proteins, but unlike the… …   Wikipedia

  • GTPase — GTPases (singular GTPase) are a large family of hydrolase enzymes that can bind and hydrolyze guanosine triphosphate (GTP). The GTP binding and hydrolysis takes place in the highly conserved G domain common to all GTPases. They help GTP binding… …   Wikipedia

  • GTPase activating protein — GTPase Activating Proteins, or GAPs, or GTPase Accelerating Proteins is a family of regulatory proteins whose members can bind to activated G proteins and stimulate their GTPase activity with the result of terminating the signaling event.GAPs… …   Wikipedia

  • Small ubiquitin-related modifier 1 — SMT3 suppressor of mif two 3 homolog 1 (S. cerevisiae), also known as SUMO1, is a human gene. PBB Summary section title = summary text = This gene encodes a protein that is a member of the SUMO (small ubiquitin like modifier) protein family. It… …   Wikipedia

  • Chp (GTPase) — RhoV (or Chp or Wrch2) is a small ( 21 kDa) signaling G protein (more specifically a GTPase), and is a member of the Rho family of GTPases. Chp was identified in 1998 as a GTPase interacting with the p21 activated kinase PAK2 [1]. RhoV/Chp… …   Wikipedia

  • TCL (GTPase) — TCL is a small ( 21 kDa) signaling G protein (more specifically a GTPase), and is a member of the Rho family of GTPases.cite journal |author=Ridley A. |year=2006 |title=Rho GTPases and actin dynamics in membrane protrusions and vesicle… …   Wikipedia

  • Rif (GTPase) — Rif is a small ( 21 kDa) signaling G protein (more specifically a GTPase), and is a member of the Rho family of GTPases.cite journal |author=Ridley A. |year=2006 |title=Rho GTPases and actin dynamics in membrane protrusions and vesicle… …   Wikipedia

  • Rac (GTPase) — Rac is subfamily of the Rho family of GTPasescite journal |author=Ridley A. |year=2006 |title=Rho GTPases and actin dynamics in membrane protrusions and vesicle trafficking |journal=Trends Cell Biol |volume=16 |issue=10 |pages=522–9 |issn=0962… …   Wikipedia

  • ARHGAP1 — Rho GTPase activating protein 1, also known as ARHGAP1, is a human gene.cite web | title = Entrez Gene: ARHGAP1 Rho GTPase activating protein 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=392|… …   Wikipedia

  • Dynamin — N structure of the nucleotide free myosin ii motor domain from dictyostelium discoideum fused to the gtpase domain of dynamin 1 from rattus norvegicus Identifiers Symbol Dynamin N …   Wikipedia

  • GTP-binding protein regulators — regulate G proteins in several different ways. Small GTPases act as molecular switches in signaling pathways, which act to regulate functions of other proteins. They are active or ON when it is bound to GTP and inactive or OFF when bound to GDP.… …   Wikipedia


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