Ketcher 2.22.0¶
What’s Changed¶
Here are the updated release notes with links to the corresponding issues:
New features¶
#3934 – Support selection entity selection flag in KET format
#4307 – Migrate Monomer library from MOL V2K to KET format
#4388 – Allow Nucleoside of sequence edit in RNA builder
#4427 – Store custom presets in browser local cache by
#4495 – UI support for IDT import/export
#4530 – Convert Rx connection points created in molecules mode into chem attachment points in macromolecules mode
#4531 – Allow moving and connecting “small” structures in macro mode
#4539 – Export macromolecules canvas as svg image
#4692 – Cursors should be copied from small mode
#4697 – Highlight connection point (change mouse cursor) on mouse hover
#4311 – Send monomer library from Ketcher to Indigo upon monomers import/export
#4530 – Add ability to define attachment points for molecules
#4380 – Display IDT aliases in monomer library
#4701 – Unify toolbars with small molecules mode
#4530 – Add ability to define attachment points for molecules fixes
#5391 – Migrate to Indigo 1.21.0 in-browser module
Bugfixes and improvements¶
#3943 – System allow to create atoms with Charge value out or range
#3501 – 3d mol files appear as 2D in Miew
#4349 – Selection does not work in sequence editing with Shift+Up/Down arrow combination
#4508 – In the Text-editing mode, when selecting nucleotides linked through phosphates R2-R2, an error appears in the Console
#4340 – When adding new nucleotides to the beginning of a row, the order of the chains changes in the Sequence mode
#4470 – Any click on toolbar buttons should cause cancel of “Modify in RNA builder” process
#4479 – Quick double paste operation from clipboard leads to invalid entities on canvas
#4488 – System doesn’t allow duplicate same preset twice
#4501 – The system allows you to paste on canvas while modifying nucleotides in the RNA builder
#4640 – Presets saved to local storage appear on canvas after switching Macro/Micro modes
#4615 – Implement sorting for RNA builder components
#4543 – The cleared object is not returned by the Undo button in the Macromolecules mode.
#4590 – RNA Structure is broken while we Copy from Macro and Paste to Micro canvas.
#4509 – In the Text-editing mode, when inserting a fragment after pressing Ctrl+V twice, the cursor is moved to another row
#3816 – Added validations and monomer Item disablement
#4575 – New Sequences are created while we add cyclic to middle of sequence.
#4693 – Incorrect bond alignment to tBu S-group
#4730 – System doubles number of pasted monomers after switching from flex to sequence
#4734 – Monomers from macro mode are not erased by Erase tool in micro mode
#4690 – Undo problem while layout is changed on the Snack of Flex modes and switch through modes
#4744 – When changing zoom level in macro mode, there is no percentage indication
#4739 – Pasting IDT structures via clipboard does not work
#4740 – Delete of cycled sequence from the canvas causes delete of another cycled sequence bond that makes it non-cycled
#4764 – IDT label is not shown or shown but layout is broken after load sequence from ket
#4726 – Delete of nucleoside symbol turns another nucleoside to nucleotide
#4777 – Incorrect valence for carbon atom in ring with attachment point after saving and reopening file
#4801 – Cut operation for attachment points makes canvas inaccessible/in-operational and delete entire molecule
#4708 – Forbid merging cyclic sequences on delete in Sequence mode
#4823 – In sequence mode, each press adds two characters and when deleted, also removes two
#4824 – Cycled chain breaks sequence canvas and entire app
#4839 – System loses connections to molecule R2 if there is no R1 attachment point
#4836 – Molecule changes position after saving and opening from file
#4840 – Paste from clipboard does not work for molecules in macro mode
#4879 – Save to mol for micro and macro structures connected through attachment points works wrong
#4973 – Connection between molecule and monomer lost after opening and saving to ket