A enzyme complex of which the core is a heterodimer composed of a light (alpha) and heavy (beta) chain, and requires several other water-soluble proteins of cytosolic origin for activity. Functions in superoxide generation by the NADPH-dependent reduction of O2.
NarGHI complex
nitrate reductase complex +
nitric-oxide synthase complex +
nitrogenase complex +
Ost-alpha/Ost-beta complex
phenylacetyl-CoA 1,2-epoxidase complex
photosystem II oxygen evolving complex
plasma membrane fumarate reductase complex
plasma membrane proton-transporting ATP synthase complex +
plasma membrane proton-transporting ATP synthase complex, catalytic core F(1) +
plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) +
plasma membrane proton-transporting ATP synthase, catalytic core
plasma membrane proton-transporting ATP synthase, central stalk
plasma membrane proton-transporting ATP synthase, stator stalk