Rho GTPase may refer to:
*Any member of the
Rho family of GTPases
The Rho family of GTPases is a family of small (~21 kDa) signaling G proteins, and is a subfamily of the Ras superfamily. The members of the Rho GTPase family have been shown to regulate many aspects of intracellular actin dynamics, and are found ...
*The members of the Rho family of GTPases belonging to the ''
Rho subclass''
*
RHOA
Transforming protein RhoA, also known as Ras homolog family member A (RhoA), is a small GTPase protein in the Rho family of GTPases that in humans is encoded by the ''RHOA'' gene. While the effects of RhoA activity are not all well known, it is ...
, the most-studied member of the ''Rho subclass'' of the Rho family of GTPases
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