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

The specific processes that generate the ability of an organism to cause disease in another.

oxidoreductase activity, acting on NADH or NADPH, nitrogenous group as acceptor

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

Oxidation of two organic sulfhydryl groups (thiols) by a disulfide compound to form a disulfide bond.

The process of introducing a phosphoric group on to a protein.

Catalysis of the reaction: peptidyl-L-lysyl-peptide + H2O + O2 = peptidyl-allysyl-peptide + NH3 + H2O2.

Enables the directed movement of choline into, out of, within or between cells. Choline (2-hydroxyethyltrimethylammonium) is an amino alcohol that occurs widely in living organisms as a constituent of certain types of phospholipids and in the neurotransmitter acetylcholine.

Interacting selectively and simultaneously with one or more signal transduction molecules, usually acting as a scaffold to bring these molecules into close proximity either using their own SH2/SH3 domains (e.g.Grb2) or those of their target molecules (e.g. SAM68).

A change in state or activity of an organism (in terms of movement, secretion, gene expression, enzyme production, etc.) in response to temperatures above the optimal temperature for that organism.

negative regulation of protein kinase activity

Any process that stops, prevents or reduces the rate of protein kinase activity.

Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.

transmembrane receptor protein serine/threonine kinase signaling protein activity

transmembrane receptor protein serine/threonine kinase signalling protein activity