Crystal Structure and Site-directed Mutagenesis of 3-Ketosteroid  1-Dehydrogenase from Rhodococcus erythropolis SQ1 Explain Its Catalytic Mechanism

Crystal Structure and Site-directed Mutagenesis of 3-Ketosteroid  1-Dehydrogenase from Rhodococcus erythropolis SQ1 Explain Its Catalytic Mechanism