Several other factors participate in the biosynthesis. For example, NifV is the homocitrate synthase that supplies homocitrate to FeMoco. NifV, a protein involved in nitrogen fixation, is encoded by the nifV gene. What is the role of NifV in the biosynthesis of FeMoco?
1) NifV is responsible for the synthesis of FeMoco
2) NifV is involved in the transport of FeMoco
3) NifV supplies homocitrate to FeMoco
4) NifV regulates the expression of the nifV gene