Dear CCP4 Users An update for the CCP4-6.4.0 series has just been released. This is the first update for both CCP4 and ARP/wARP in tandem.
The ARP/wARP component of this update will be available to those Mac and Linux users who have previously installed both packages via the CCP4 Package manager or from the joint bundle downloaded from CCP4 web-site. A standalone ARP/wARP package including the current update can be downloaded from the EMBL-Hamburg site at www.arp-warp.org<http://www.arp-warp.org/>. The following changes will be applied to the ARP/wARP installation: • The use of non-crystallographic symmetry for protein chain tracing has been enabled (it was accidentally disabled in version 7.4). • The `SAD refinement protocol' (Murshudov et al 2011) has undergone many fixes and now works well. • The routine for ligand identification has been made faster and some small bugs have been fixed. • A few bugs have been fixed in the ARP/wARP installer and shell-specific problems sometimes occurring on Linux should now be cured. • The manual has been updated. The following changes will be applied to the CCP4-6.4.0 installation: • MrBUMP (all): a new option of model re-building after SHELXE; a fix for phaser_sculptor dispatcher. • Xia2 (windows): update to release 0.3.6.3 (fixes ctruncate issue). • aimless (all): bug fixes. • pointless (all): bug fixes. • ViewHKL (all): additional visual control to enhance weak reflections and bug fixes. • truncate (Mac): Fixed harvesting option of old truncate. • Molrep: New interface. • Update (all): Increased maximum waiting time for background update check in ccp4i. Andrey Lebedev -- Scanned by iCritical.
