1.1.1.289 | in complex with L-sorbose or NADPH using the sitting-drop vapour-diffusion method, at 20°C, to 2.38 and 1.90 A resolution, respectively. Crystal of the L-sorbose reductase-L-sorbose complex belongs to space group C2221, with unit-cell parameters a=124.2, b=124.1, c=60.8 A. The crystal of the L-sorbose reductase-NADPH complex belongs to space group P21, with unit-cell parameters a=124.3, b=61.0, c=124.5A, beta= 89.99°. The crystals contain two and eight molecules, respectively, in the asymmetric unit |