enzyme activator activity | GTPase activator activity | GTPase regulator activity | molecular function regulator | protein binding | enzyme regulator activity
regulation of blood vessel diameter | actin filament-based process | enzyme activator activity | vascular smooth muscle contraction | actin cytoskeleton organization | cellular chemical homeostasis | positive regulation of GTPase activity | cellular process | cellular homeostasis | GTPase activator activity | positive regulation of catalytic activity | smooth muscle contraction | cellular component organization | calcium ion homeostasis | muscle contraction | regulation of blood vessel size | GTPase regulator activity | blood circulation | cellular component assembly | molecular function regulator | metal ion homeostasis | negative regulation of blood vessel diameter | regulation of catalytic activity | myosin filament organization | negative regulation of endoplasmic reticulum calcium ion concentration | cellular ion homeostasis | positive regulation of hydrolase activity | vasoconstriction | mitochondrial calcium ion homeostasis | cellular protein-containing complex assembly | myosin filament assembly | regulation of GTPase activity | cation homeostasis | cellular cation homeostasis | cellular calcium ion homeostasis | homeostatic process | regulation of tube size | positive regulation of molecular function | protein-containing complex assembly | regulation of tube diameter | chemical homeostasis | ion homeostasis | cytoskeleton organization | enzyme regulator activity | endoplasmic reticulum calcium ion homeostasis | organelle organization | cellular metal ion homeostasis | positive regulation of mitochondrial calcium ion concentration | divalent inorganic cation homeostasis | muscle system process | multicellular organismal process
intracellular membrane-bounded organelle | cell | cytoplasm | intracellular organelle | endoplasmic reticulum | endomembrane system | vesicle | extracellular exosome | mitochondrion | extracellular region | membrane-bounded organelle | extracellular vesicle | organelle | extracellular space | cytosol | intracellular