1.14.13.172 additional information SalABCD requires NAD(P)H as the cofactor instead of BH4 743932 1.14.13.172 NADH - 438959, 721398, 722496, 722507, 743932 1.14.13.172 NADPH - 438959, 721398, 722496 1.14.13.172 [2Fe-2S]-center - 721398 1.14.13.172 [2Fe-2S]-center contains a Rieske-type iron-sulfur center 722496