... of the cyclases characterized in Leishmania donovani [7]and in African trypanosomes [8–10]. One of theseadenylyl cyclases, TczAC, was found to interact with a paraflagellar rod protein, and ... multigene family. MolBiochem Parasitol 30, 205–217.7 Sanchez MA, Zeoli D, Klamo EM, Kavanaugh MP &Landfear SM (1995) A family of putative receptor-ade-nylate cyclases from Leishmania donovani. ... that already the FYVE domain alonemigrates as a stable dimer (calculated molecular mass8.2 kDa; apparent molecular mass upon gel filtration:16.2 kDa) (Fig. 3A) . The construct containing the twocoiled-coil...