. "\"The incorporation of iron into a 4Fe-4S iron-sulfur cluster via tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfide.\" [RESID:AA0356]" . . "iron incorporation into iron-sulfur cluster via tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfide" . "RESID:AA0356" . . . .