Releases
From Phaserwiki
2011
- 15th July 2011
- Phaser-2.3 released through Phenix
2009
- 1st October 2009
- Phaser-2.2 released
- New features Phaser-2.2
- Reduced memory requirements
- For anisotropic data, map coefficients sharpened to falloff of strongest direction
- Improvements to SAD log-likelihood-gradient substructure completion
- Automated reassignment of atom types, when more than one type of scatterer
- Improved sensitivity of LLG completion protocol
- Facility to compare MR solutions with prior ("template") solution, e.g. from another program
- Fefine relative B-factors of different components of MR solution
- Recognize internal symmetry in MR model, use to identify equivalent solutions
- Updated atom names consistent with PDBv3
- New features Phaser-2.2
2008
- 14th January 2008
- Phaser-2.1.2 released
- Download from this website and with phenix-1.3b
- Patch to fix segmentation fault in non-linux executables
2007
- 12th December 2007
- CCP4 Automated Downloads
- A Phaser module is now available through the CCP4 automated Downloads page and from the Daresbury ftp server.
- 12th November 2007
- Phaser-2.1.1 released
- New Features Phaser-2.1.1
- Default packing criteria relaxed to allow a small number of clashes
- Default packing distance increased to identify intercalation of helices
- Composition can be estimated from solvent content
- Default composition corresponds to 50% solvent
- If automated MR search finds some, but not all, components, the partial solution is output
- Improved SAD phasing
- SAD phasing starting from MR partial model
- Output of PDB hybrid-36 atom numbers and col(21-22) chainids for largest structures
- New Features Phaser-2.1.1
2006
- 1st November 2006
- Phaser-1.3.3 released
- Download with ccp4 6.0.2.
- New Features Phaser-1.3,3
- Filename parsing accepts quoted strings, for Windows filenames that include spaces. Change synchronised with corresponding changes throughout the rest of the CCP4 suite.
- 1st July 2006
- Phaser-2.0 released
- Download with phenix-1.24-beta
- Minor Bug fixes from Phaser–1.3
- 1st February 2006
- Phaser-1.3.2 released
- Download with ccp4 6.0.0.
- Minor Bug fixes from Phaser–1.3.1
2005
- 1st July 2005
- Phaser-1.3.1 released
- New Features Phaser-1.3.1
- Minor bug fixes after Phenix-1.1a release
- R-factor reported by MR_RNP and MR_LLG modes (verbose output)
- New Features Phaser-1.3.1
- 15th June 2005
- Phaser 1.3 released
- Download with Phenix-1.1a
- New Features Phaser-1.3
- Release with Phenix-1.1a
- New Normal Mode Analysis of structures
- New Cell Content Analysis Mode
- Improved Automated MR
- Map coefficients appended to input mtz file
- Score stored in .sol file is Z-score rather than LLG
- Final phasing and refinement to full resolution on mtz file
- Packing of RNA/DNA
- Packing to form close packed oligomeric complexes
- Waters in pdb files excluded from packing
- Only the most similar model in an ensemble is used for packing analysis
- Reduced memory requirements
- Composition/MW determined from sequence
- Automated MR now available as a python script
- 1st June 2005
- Phaser-1.2 expired
- A typo in the expiry date in the source code caused the source to expire. A message explaining what happened and possible ways to work around it has been sent to all registered Phaser users. We apologise for the inconvenience, and we are working hard to get version 1.3 (which will not have an expiry date!) released as soon as possible.
2004
- 15th December 2004
-
- Congratulations to Richard Bunker, who registered as our 1000th user!
- 30th June 2004
- Documentation updated
- The README files for the installer, CCP4I GUI installation and the CCP4-4.2 extras have been clarified. Thanks for your feedback.
- 25th June 2004
- Phaser-1.2 released
- Download from here.
- New Features Phaser-1.2
- Automated solution of structures
- New Likelihood Enhanced fast Translation Function (LETF)
- Ability to use electron density maps as molecular replacement models
- Rigid body solution refinement against maximum likelihood target
- Pruning of duplicate solutions from solution list
- Searching of multiple alternative space groups
- Searching of multiple alternative models
- Better minimizers
2003
- 22nd December 2003
- Phaser-cambridge-alpha-1-1a released
- Phaser-cambridge-alpha-1-1 will stop working on the 1st of January 2004. We have therefore released a new version cambridge-alpha-1.1a that will work for another six months. This version is identical in all other areas to 1.1. We are currently working on a new and improved version (1.2) that will be released soon.
- 4th November 2003
- Documentation online
- 26th September 2003
- Phaser-cambridge-alpha-1-1 released
- Bugfix in the anisotropy correction.
- 6th September 2003
- Phaser-cambridge-alpha-1-0 released
- 3rd September 2003
- Phaser logo launched
- 28th July 2003
- Phaser helpdesk launched
- Contact us on cimr-phaser@lists.cam.ac.uk
- 14th April 2003
- Phaser webpage launched