Keywords: PDB 1g21 EBI.jpg Alpha and beta proteins a or b P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases Nitrogenase iron protein-like Nitrogenase iron protein Alpha and beta proteins a or b Chelatase-like Helical backbone metal receptor Nitrogenase iron-molybdenum protein Nitrogenase iron-molybdenum protein alpha chain Alpha and beta proteins a or b Chelatase-like Helical backbone metal receptor Nitrogenase iron-molybdenum protein Nitrogenase iron-molybdenum protein beta chain EBI License 1g21 November 16 2008 Nitrogenase iron protein Files uploaded by Nichalp's script |