id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
2096	amino-acid capping residues in polymer not classified as protein	Elaine Meng	Eric Pettersen	"If possible, would be nicer if these residues when appearing as part of the polymer chain were classified as protein, and as backbone:
NH2  (e.g. 1g1p, 6nnv chain k)
NME  (e.g. 1apv)
ACE  (e.g. 3pob, in middle of cyclic peptide 6nnv chain k)

These can also appear as free ligands, for example PDB IDs see
http://www.rcsb.org/ligand/NH2
http://www.rcsb.org/ligand/NME
http://www.rcsb.org/ligand/ACE"	defect	closed	minor		Structure Analysis		fixed						all	ChimeraX