1.2.1.61 | purified recombinant enzyme PnpE in apo-form or in complex with NAD+, sitting drop vapor diffusion technique, 10 mg/ml apo-enzyme from 20% w/v PEG 3350, and 0.2 M KNO3 at 20°C, 10 mg/ml NAD+-complexed enzyme from 0.1 M bicine, pH 8.5, 20% PEG 10000, and 1 mM NAD+, X-ray diffraction structure determination and analysis at 2.7-3.1 A resolution, molecular replacement method using bovine mitochondrial aldehyde dehydrogenase, PDB ID 1A4Z, as the search model |
742206 |