Changes between Version 568 and Version 569 of ChangeLog

Timestamp:

Apr 30, 2026, 6:44:55 PM (40 hours ago)

Author:

Elaine Meng

Comment:

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ChangeLog

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 This log includes significant new features of interest to users. Smaller enhancements, minor feature additions, and minor bug fixes are usually not included. Dates are approximate.
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-April 22, 2026: ** Match→Align tool ** - Port of Chimera's Match→Align tool for computing a multiple sequence alignment from a structural superposition.
-
-April 15, 2026: ** Sequence alignment from superposition ** - The [https://www.cgl.ucsf.edu/chimerax/docs/user/commands/msa3d.html msa3d command] computes a sequence alignment from a structural superposition (command version of Chimera's Match→Align tool).
+April 30, 2026: ** Label residues with prevalence grids from Profile Grid ** - label residues with color-coded grids showing prevalences of residue types at that position in an associated [https://www.cgl.ucsf.edu/chimerax/docs/user/tools/profilegrid.html Profile Grid] alignment, using command
+[https://www.cgl.ucsf.edu/chimerax/docs/user/commands/sequence.html#grid sequence grid]
+
+April 29, 2026: ** Deep mutational scanning analysis tools ** - [https://www.cgl.ucsf.edu/chimerax/docs/user/tools/mutationscores.html Mutation Scores] tool and new capabilities for analysis, including heatmaps and filtering by score value ranges
+
+April 22, 2026: ** Sequence alignment from superposition ** - [https://www.cgl.ucsf.edu/chimerax/docs/user/tools/matchalign.html Match→Align] tool and [https://www.cgl.ucsf.edu/chimerax/docs/user/commands/msa3d.html msa3d] command to compute a sequence alignment from a structural superposition (port of Chimera's Match→Align tool)
 
 March 31, 2026: ** Straight cylinder helix cartoons ** - [http://www.rbvi.ucsf.edu/chimerax/docs/user/commands/cartoon.html#style cartoon style] **helixMode** options now include ''cylinder'' (straight cylinders) as well as the previously available ''tube'' (curved cylinders)