id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
914	Write mmCIF file	Conrad Huang	Greg Couch	"1. Write tables that ChimeraX reads (except for tables like ""this entry obsoletes that one""), scanning atomic structure data when necessary (e.g., disulfide bonds table)
2. Write any tables required by mmCIF/RCSB standard (should be none)
3. Write ""self-contained"" mmCIF file that include component templates used in the file
4. Write optional tables containing data common with other formats
5. Decide what to do with unused mmCIF tables in input file (which may have become invalid because of changes made in session)
6. Add ChimeraX extensions to mmCIF (e.g., color)
7. Add extension mechanism to support writing more tables, e.g., IHM format"	enhancement	closed	blocker	0.6	Input/Output		fixed		Elaine Meng Tristan Croll				all	ChimeraX