id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
809	mmCIF CA trace not quite correct	Eric Pettersen	Greg Couch	"For structures that change from full-atomic to chain-trace at some point, in mmCIF the switch to using ""missing structure"" pseudobonds occurs one residue too late.  For example in each chain of 1grl, it switches to CA-only starting at residue 303, which means that the 302->303 cross residue bond needs to be a missing structure pseudobond, but it isn't.

In a possibly related problem, the mmCIF reader for 4bml, makes some CA-CA bonds covalent and the rest as missing structure (e.g. /A:153-154 is covalent)."	defect	closed	blocker	0.5	Input/Output		fixed						all	ChimeraX