Publications by authors named "L Yu-dong"
Is single-wavelength anomalous scattering sufficient for solving phases? A comparison of different methods for a 2.1 A structure solution.
Acta Crystallogr D Biol Crystallogr
September 1999
Article Synopsis
- The structure of rusticyanin, a protein with a molecular weight of 16.8 kDa, has recently been determined using direct methods and single-wavelength anomalous scattering (SAS).
- A comparison was made between results obtained from the Sim distribution approach and the CCP4 procedure MLPHARE against direct methods.
- The analysis revealed that direct methods provided significantly better phase accuracy and improved electron-density maps, with an average phase error of 56 degrees compared to around 63 degrees for the other approaches.