>8q5v_B mol:protein length:284 Nitrogenase iron protein 1MSFDEIAPDAKKVAIYGKGGIGKSTTTQNTAAALAYFFDKKVMIHGCDPKADSTRMILHGKPQDTVMDVLREEGEEAVTLEKVRKIGFKDILCVESGGPEPGVGCAGRGVITAVDMMRELEGYPDDLDNLFFDVLGDVVCGGFAMPLRDGLAQEIYIVTSGEMMALYAANNIAKGILKYAEQSGVRLGGIICNARNVDGEKELMDEFCDKLGTKLIHYVPRDNIVQKAEFNKMTVIEFDPECNQAKEYRTLAKNIDENDELVKPTPMTMDELEELVVKYGLIDL