Catalysis of the reaction: GTP + succinate + CoA = GDP + succinyl-CoA + phosphate.

ARF guanyl-nucleotide exchange factor activity

Stimulates the hydrolysis and exchange of guanyl nucleotides by the GTPase ARF.

Catalysis of the reaction: succinate semialdehyde + NAD+ + H2O = succinate + NADH + H+.

kainate selective glutamate receptor activity

Ran guanyl-nucleotide exchange factor activity

Stimulates the hydrolysis and exchange of guanyl nucleotides by the GTPase Ran.

oxidoreductase activity, acting on NADH or NADPH

Catalysis of an oxidation-reduction (redox) reaction in which NADH or NADPH acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.

The aggregation and bonding together of a set of components to form a protein complex.

Rho guanyl-nucleotide exchange factor activity

Stimulates the exchange of guanyl nucleotides by the GTPase Rho.

The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.

oxidoreductase activity, acting on NADH or NADPH, NAD or NADP as acceptor

Catalysis of an oxidation-reduction (redox) reaction in which NADH or NADPH acts as a hydrogen or electron donor and reduces NAD+ or NADP.

oxidoreductase activity, acting on NADH or NADPH, disulfide as acceptor

oxidoreductase activity, acting on NADH or NADPH, disulphide as acceptor

Catalysis of an oxidation-reduction (redox) reaction in which NADH or NADPH acts as a hydrogen or electron donor and reduces a disulfide group.