Organism
Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571)
Function
Could be required for the formation of a functional nitrogenase Fe protein. Probably accepts electrons from FixA/FixB and reduces a quinone.
Similarity
Belongs to the ETF-QO/FixC family.
Sequence
MIDEKFDAIVVGAGMAGNAATLTLARRGLKVLQLERGEYSGSKNVQGAILYADMLEKLVPDFREDAPLERHLVEQRFWMLDDRSHVGLHYRSEDFNEEKPNRYTIIRAQFDKWFSSKVKEAGATVLCETTVTELVQDAYGKVIGVKTDRSGGQIHADVVVLAEGVNGLLGTKAHLRERPKPEHVALAVKEMHFLPRETIEARFNLQGDEGVVIEAAGTISRGMTGMGFIYANKECISLGIGCLVSDFQKTGETPYGLLERFKSHPSVAPLIEGSEVKEYAAHLIPEGGFKAIPQLFGDGWVVVGDAAQLNNAVHREGSNLAMTSGRIAAEAIFQVKSRREPMSAKNLSLYKTMLEESFVLKDMKKYKDLPALLHINSQNFFLTYPQLVSKAMQNFVRVDGTPKVEKEKRTLRAFVEARSWFGLFGDAFRFARAWR