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CTRUNCATE. Norman Stein CCP4 Daresbury Laboratory Abingdon 18/3/08. Current Status. Current version is 0.1.07. Included in CCP4-6.0.99a onwards. Default option in Truncate gui. Tested at India workshop Documentation as from CCP4-6.0.99c. What’s included?. Anisotropy correction
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CTRUNCATE Norman Stein CCP4 Daresbury Laboratory Abingdon 18/3/08
Current Status • Current version is 0.1.07. • Included in CCP4-6.0.99a onwards. • Default option in Truncate gui. • Tested at India workshop • Documentation as from CCP4-6.0.99c
What’s included? • Anisotropy correction • Check for translational NCS • Check for twinning (from table) • H test and L test • Statistics: Moments of E Cumulative distribution function Wilson plot
Use of anisotropy • Truncate anisotropic data at resolution limit in weakest direction • Twinning tests, moments of E, cumulative distribution functions use corrected data • Wilson plot and output SF’s use raw data
FUTURE WORK • First principles twinning calculation • Attempt to correct for translational NCS • Work with unmerged data