Rho GTPases are central regulators of the actin cytoskeleton. Additionally, they have influence on gene expression, cell division and other biological processes. Classical Rho GTPases function as molecular switches, being active when GTP is bound and inactive in the GDP-bound state. The exchange of nucleotides, the GDP/GTP cycle, is subject to intense regulation. The multiple biological activities of Rho GTPases are mediated by numerous downstream effector proteins. However, a systematic experimental comparison of Rho GTPase interaction partners has not been performed. This thesis describes development, validation and biological outcome of a new method to identify Rho GTPase effector proteins for both of the nucleotide-loaded forms. We name...
Guanine nucleotide-exchange factors (GEFs) stimulate guanine nucleotide exchange and the subsequent ...
AbstractRhoA/B/C and CDC42/Rac, which form two subgroups of the rho guanosine triphosphatase (GTPase...
Rho guanine nucleotide binding proteins are downregulated by an intrinsic GTPase, which is enhanced ...
Small GTPases of the Rho family regulate cytoskeleton remodeling, cell polarity, and transcription, ...
IQ motif-containing GTPase activatingprotein 1 (IQGAP1) plays a central role in the physical assembl...
Rho GTPases act as tightly regulated molecular switches governing a large variety of critical cellul...
In this protocol we demonstrate a method for comparing the competition between GTPase-binding protei...
The Rho family of GTPases control actin organization during diverse cellular responses (migration, c...
RHO (Ras HOmologous) GTPases are molecular switches that activate, in their state bound to Guanosine...
Rho-family proteins are a major branch of the Ras superfamily of small GTPases. These proteins can b...
This project falls into two parts. Firstly to investigate the mechanism of the interaction of the hu...
The Rho GTPase family belongs to the Ras superfamily and includes approximately 20 members in humans...
The Rho GTPases form a subgroup of the Ras superfamily of 20- to 30-kD GTP-binding proteins that hav...
AbstractGTP-binding proteins in cellular extracts from Escherichia coli, Thermus thermophilus, yeast...
Proteins of the Rho family of small GTPases are central regulators of the cytoskeleton, and control ...
Guanine nucleotide-exchange factors (GEFs) stimulate guanine nucleotide exchange and the subsequent ...
AbstractRhoA/B/C and CDC42/Rac, which form two subgroups of the rho guanosine triphosphatase (GTPase...
Rho guanine nucleotide binding proteins are downregulated by an intrinsic GTPase, which is enhanced ...
Small GTPases of the Rho family regulate cytoskeleton remodeling, cell polarity, and transcription, ...
IQ motif-containing GTPase activatingprotein 1 (IQGAP1) plays a central role in the physical assembl...
Rho GTPases act as tightly regulated molecular switches governing a large variety of critical cellul...
In this protocol we demonstrate a method for comparing the competition between GTPase-binding protei...
The Rho family of GTPases control actin organization during diverse cellular responses (migration, c...
RHO (Ras HOmologous) GTPases are molecular switches that activate, in their state bound to Guanosine...
Rho-family proteins are a major branch of the Ras superfamily of small GTPases. These proteins can b...
This project falls into two parts. Firstly to investigate the mechanism of the interaction of the hu...
The Rho GTPase family belongs to the Ras superfamily and includes approximately 20 members in humans...
The Rho GTPases form a subgroup of the Ras superfamily of 20- to 30-kD GTP-binding proteins that hav...
AbstractGTP-binding proteins in cellular extracts from Escherichia coli, Thermus thermophilus, yeast...
Proteins of the Rho family of small GTPases are central regulators of the cytoskeleton, and control ...
Guanine nucleotide-exchange factors (GEFs) stimulate guanine nucleotide exchange and the subsequent ...
AbstractRhoA/B/C and CDC42/Rac, which form two subgroups of the rho guanosine triphosphatase (GTPase...
Rho guanine nucleotide binding proteins are downregulated by an intrinsic GTPase, which is enhanced ...