Entered: Fri Mar 23 2012

Operating systems: Linux; MacOS; MS Windows

Type: Binary; Source

Languages: Fortran

Distribution: Free for academic use

Application fields: Structure

Bibliography: Thorn, A. & Sheldrick, G. M. (2011). J. Appl. Cryst. 44, 1285-1287.

Description: The program determines anomalous (or heavy-atom) densities by reversing the usual procedure for experimental phase determination. Instead of adding a phase shift to the heavy-atom phases to obtain a starting value for the native protein phase, this phase shift is subtracted from the native phase to obtain the heavy-atom substructure phase.



Last updated: 10 Aug 2012