An informal Newsletter associated with the BBSRC Collaborative Computational Project No. 4 on Protein Crystallography.
Number 41 Fall 2002


    CCP4 News

  1. News from CCP4.   html
    Alun Ashton, Charles Ballard, Peter Briggs, Maeri Howard-Eales, Pryank Patel and Martyn Winn.
  2. Developments with CCP4i: October 2002.   html
    Peter Briggs.
  3. Developments with the CCP4 library II.   html
    Martyn Winn, Charles Ballard and Eugene Krissinel.

    General News

  4. BioMed College at Daresbury.   html
    Gareth Jones.


  5. Handling reflection data using the Clipper libraries.   html
    Kevin Cowtan, Department of Chemistry, University of York, UK.

    Theory and Techniques

  6. Atomic displacement in incomplete models caused by optimisation of crystallographic criteria.   html  pdf  doc
    P.V Afonine, Université Henri Poincaré, Nancy, France, Centre Charles Hermite, LORIA, Villers-lès-Nancy, France.
  7. Modelling of bond electron density by Gaussian scatters at subatomic resolution.   html  pdf  doc
    P. Afonine(1,2), V. Pichon-Pesme(1), N. Muzet(1), C. Jelsh(1), C Lecomte(1) and A. Urzhumtsev(1), (1) Université Henri Poincaré, Nancy, France, (2) Centre Charles Hermite, LORIA, Villers-lès-Nancy, France.
  8. Bulk-solvent correction for use with the CCP4 version of AMoRe.    html  pdf
    Guido Capitani(1) and Andrei Fokine(2), (1) University of Zürich, Switzerland, (2) Université Henry Poincaré, Nancy, France.
  9. Variation of solvent density and low-resolution ab initio phasing.   html  pdf  doc
    Andrei Fokine, Université Henry Poincaré, Nancy, France.
  10. Retrieval of lost reflections in high resolution Fourier syntheses by 'soft' solvent flattening.   html  pdf  doc
    Natalia L. Lunina(1), Vladimir Y. Lunin(1) and Alberto D. Podjarny(2), (1) Russian Academy of Sciences, Russia, (2) CU Strasbourg, France.

    Bulletin Board

  11. Summaries.   html
    Maria Turkenburg, University of York, York, UK.

Editors: Charles Ballard and Maeri Howard-Eales Daresbury Laboratory, Daresbury,
Warrington, WA4 4AD, UK

NOTE: The CCP4 Newsletter is not a formal publication and permission to refer to or quote from the articles reproduced here must be referred to the authors. Contributions are invited for the next issue of the newsletter, and should be sent to Charles Ballard by e-mail at by 30th April 2003. HTML is preferred but other formats are also acceptable.

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