| 10 | | |
| 11 | | On 10/07/2018, 00:08, "ChimeraX" <ChimeraX-bugs-admin@cgl.ucsf.edu> wrote: |
| 12 | | |
| 13 | | #1180: mmCIF reader forms no chains |
| 14 | | -----------------------------------+---------------------- |
| 15 | | Reporter: lpravda@… | Owner: gregc |
| 16 | | Type: defect | Status: accepted |
| 17 | | Priority: blocker | Milestone: 0.7 |
| 18 | | Component: Input/Output | Version: |
| 19 | | Resolution: | Keywords: |
| 20 | | Blocked By: | Blocking: |
| 21 | | Notify when closed: | Platform: all |
| 22 | | Project: ChimeraX | |
| 23 | | -----------------------------------+---------------------- |
| 24 | | Changes (by gregc): |
| 25 | | |
| 26 | | * status: assigned => accepted |
| 27 | | |
| 28 | | |
| 29 | | Comment: |
| 30 | | |
| 31 | | Thanks for looking at mmCIF output. It is a much easier to work on a |
| 32 | | feature that someone uses. |
| 33 | | |
| 34 | | Both of those problems are bugs: the HETATM problem and the |
| 35 | | atom_site.label_asym_id assignment not starting with A. As an aside, note |
| 36 | | that the atom_site.label_asym_id's are regenerated when the mmCIF file is |
| 37 | | written and are not guaranteed to correspond to what was in the original |
| 38 | | file. While the author fields, atom.site.auth*, are preserved. I'll look |
| 39 | | into what it would take to preserve the label fields too. |
| 40 | | |
| 41 | | And since I have your ear, please consider giving unique label_seq_id's to |
| 42 | | waters. If they were unique, then each line the atom_site table would be |
| 43 | | uniquely keyed by its label fields (a database table best practice). |
| 44 | | |
| 45 | | -- |
| 46 | | Ticket URL: <https://plato.cgl.ucsf.edu/trac/ChimeraX/ticket/1180#comment:2> |
| 47 | | ChimeraX <http://www.rbvi.ucsf.edu/chimerax/> |
| 48 | | ChimeraX Issue Tracker |
| 49 | | |
| 50 | | |
| 51 | | |
| 52 | | }}} |