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Ketcher v2.28.0 February 17, 2025
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@rrodionov91 rrodionov91 released this 17 Feb 19:40
· 168 commits to master since this release
v2.28.0
6f8c947
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What's Changed

This release includes several bug fixes and new features. Please be aware Ketcher 2.28.0 has been tested with Indigo version 1.27.0 (standalone and remote).

New features

  • #5678 - Introduce creating antisense chains
  • #5925 - Layout for antisense chains in sequence mode
  • #5712 - Update snake layout logic taking into account hydrogen bonds
  • #5990 - Extend Ketcher API to allow updating monomers library
  • #5630 - Mark all modified monomers on canvas (flex and snake modes)
  • #5629 - Mark modified amino acids on canvas in sequence mode
  • #5854 - Add "Copy to Clipboard" to the export window
  • #5618 - Ketcher doesn't trigger change event in macromolecule mode
  • #5515 - Add ketcher calculate values API
  • #6008 - Update indigo to 1.27.0 in browser module

Bugfixes and improvements

  • #5873 - Export to ket (and getKET function) change incrementally internal IDs every call
  • #5270 - Warning should not displayed for importing CDXML, base64 CDX
  • #5351 - Inform User to Apply Layout after Settings Adjustment
  • #5931 - Copy/Cut-Paste functionality not working for microstructures in Macro mode
  • #5982 - Label shift problem for ambiguous monomers
  • #5954 - The reaction with catalysts is displayed incorrect with ACS style setting and after layout
  • #4352 - Gap between button and drop-down list of Macro modes
  • #5855 - System reset micromolecule canvas settings to default if switched to Macro mode and back
  • #5974 - Paste to canvas recogniton logic should be changed
  • #3813 - Page auto jump to top when ketcher editor inited
  • #5988 - Exception when modifying a functional group after adding a Ketcher editor subscription
  • #6068 - Same chain configuration imported by different HELM layouted differently (anyway - both are wrong)
  • #6089 - Antisense creation doesn't work for the chain if not eligable base present in other chain presented in selection
  • #6061 - RNA chain remain flipped after hydrogen bond removal
  • #6067 - Two chains connected by H-bond arranged wrong if third bond present on the canvas
  • #6070 - System doesn't flip chain if connected to monomer but not to base
  • #6074 - System doesn't flip chain if connected to monomer but not to base (2)
  • #6080 - System doesn't flip chain if connected to monomer but not to base (3)
  • #6075 - In case of multipal H-bonds system should arrange antisence chain to first base of bottom chain
  • #6076 - Two-to-one base H-bond connection layouted wrong
  • #6077 - H-bond is not alligned to Snake mode view in some cases
  • #6081 - Smaller chain should be at the bottom
  • #6087 - Antisense layout is wrong for any ambiguouse base from the library
  • #6097 - System creates antisense chain only for top chain if many of chains selected
  • #6102 - System keeps antisense base layout and enumeration even after chain stops being antisense (and vice versa)
  • #6105 - Layout works wrong if bases of the same chain connected by H-bonds
  • #6086 - Unable to create antisense chains for ambiguous monomers from the library
  • #6107 - Create Antisense Strand doesn't work in some cases
  • #6096 - Antisense creation works wrong in case of partial selection
  • #6109 - Antisense of layout doesn't work on flex mode after load
  • #6083 - Creation of antisense chain causes monomer re-arrangement on the flex canvas
  • #6115 - Lets get back to U (instead of T) for the complementary base of A
  • #6129 - Undo operation creates unremovable bonds on the canvas (clear canvas doesn't help)
  • #6161 - Stereo flags are displayed despite enabling 'Ignore chiral flag' in MOL V2000 files
  • #6185 – Make SGroups expandable while placed within a chain
Assets 8
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