Protein
Nitrogenase iron protein 4
Organism
Clostridium pasteurianum
Function
The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein.
Similarity
Belongs to the NifH/BchL/ChlL family.
Sequence
MRQVAIYGKGGIGKSTTTQNLTAGLAERGNKIMVVGCDPKADSTRLLLGGLAQKSVLDTLREEGEDVELDSILKEGFGGIRCVESGGPEPGVGCAGRGIITSINMLEQLGAYTDDLDYVFYDVLGDVVCGGFAMPIREGKAQEIYIVASGEMMALYAANNISKGIQKYAKSGGVRLGGIICNSRKVANEYELLDAFAKELGSQLIHFVPRSPMVTKAEINKKTVIDFDPKSEQADEYRELARKIDENELFVIPKPMTQERLEEILVQYGLNDL