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Literature summary extracted from

  • Robson, R.; Woodley, P.; Pau, R.; Eady, R.
    Structural genes for the vanadium nitrogenase from Azotobacter chroococcum (1989), EMBO J., 8, 1217-1224 .
    View publication on PubMedView publication on EuropePMC

Organism

EC Number Organism UniProt Comment Textmining
1.18.6.2 Azotobacter chroococcum P15332 and P15334 and P15333 P15332 i.e. subunit VnfD, P15334 i.e. subunit VnfK, P15333 i.e. subunit VnfG
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1.18.6.2 Azotobacter chroococcum MCD1 P15332 and P15334 and P15333 P15332 i.e. subunit VnfD, P15334 i.e. subunit VnfK, P15333 i.e. subunit VnfG
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Subunits

EC Number Subunits Comment Organism
1.18.6.2 ? x * 53793, subunit VnfD, x * 52724, subunit VnfK, x * 13274, subunit vnfG, calculated Azotobacter chroococcum

Synonyms

EC Number Synonyms Comment Organism
1.18.6.2 vnfD alpha-chain Azotobacter chroococcum
1.18.6.2 vnfG delta-chain Azotobacter chroococcum
1.18.6.2 vnfK beta-chain Azotobacter chroococcum

Expression

EC Number Organism Comment Expression
1.18.6.2 Azotobacter chroococcum genes for the three subunits vnJD (alpha), vnfG (delta) and vnfK (beta) are contiguous and form an operon whose transcription is repressed in response to ammonia additional information

General Information

EC Number General Information Comment Organism
1.18.6.2 physiological function a deletion in the VnfD, VnfG and VnfK gene cluster prevents V-dependent nitrogen fixation. A strain defective in both V-nitrogenase and Mo-nitrogenase (EC 1.18.6.1) structural genes shows no residual nitrogen fixing capacity Azotobacter chroococcum