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Article

Mutations affecting nitrogenase switch-off in Rhodobacter capsulatus.

Biochimica et biophysica acta - 9 Jan 1992

Hallenbeck P C

Abstract excerpt

In vivo 'switch-off' and subsequent reactivation of nitrogenase activity in Rhodobacter capsulatus or Rhodospirillum rubrum in response to a variety of environmental stimuli, including the addition of fixed nitrogen, is thought to be due to the action of two nitrogenase Fe protein modifying activities; DRAT (dinitrogenase reductase ADP-ribosyl transferase) and DRAG (dinitrogenase reductase-activating...

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PMID: 1730034
DOI: 10.1016/0167-4838(92)90145-4

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