Crystal Structure of the Nitrogenase Fe protein Asp129Glu

Structural and biochemical implications of single amino acid substitutions in the nucleotide-dependent switch regions of the nitrogenase Fe protein from Azotobacter vinelandii

Nitrogenase Fe protein, Nitrogenase component II, Nitrogenase reductase

AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGY
GGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGEVVCGGFAMPIRENKAQEIYIVCSGEMMAMYA
ANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEY
RALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV

PEG4000, Tris HCl, sodium acetate, pH 8.5, SMALL TUBES, temperature 298K

Modulating the Midpoint Potential of the [4Fe-4S] Cluster of the Nitrogenase Fe Protein

Insights into Nucleotide Signal Transduction in Nitrogenase: Structure of an Iron Protein with MgADP Bound

[FeS] Cluster, Fe protein, Signal Transduction, OXIDOREDUCTASE

AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGY
GGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYA
ANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEY
RALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV