Status Description Organism Genes References
androst-4-en-3,17-dione 1-dehydrogenase Afipia broomeae GM78-3723
androst-4-en-3,17-dione 1-dehydrogenase Afipia clevelandensis GTPH-457
androst-4-en-3,17-dione 1-dehydrogenase Anaeromyxobacter dehalogenans GH35-1863
androst-4-en-3,17-dione 1-dehydrogenase Alicycliphilus denitrificans GHU6-4251
androst-4-en-3,17-dione 1-dehydrogenase Actinoplanes friuliensis G12YQ-5582
androst-4-en-3,17-dione 1-dehydrogenase Anaerococcus lactolyticus GM7P-1130
3-ketosteroid dehydrogenase Aeromicrobium marinum GM76-2171
possible 3-oxosteroid 1-dehydrogenase Aeromicrobium marinum GM76-2240
3-ketosteroid-delta-1-dehydrogenase Amycolatopsis mediterranei GCZN-1352
3-ketosteroid-delta-1-dehydrogenase Amycolatopsis mediterranei GCZN-2516