vanadium-iron nitrogenase complex

id: GO:0016613
name: vanadium-iron nitrogenase complex
namespace: cellular_component
type: go
obsolete: False

Description: An enzyme complex containing a vanadium-iron cluster found in some species, such as Azotobacter vinelandii. It is composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase, the vanadium-iron protein, is tetrameric with an alpha2-beta2 structure, and nitrogenase reductase is a homodimer.

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