670 bytes added,
12:36, 28 February 2014 == See manual ==
4.2.2 Molecule, residue, and spin containers
== Structure ==
# The molecule ID token beginning with the '''#''' character,
# The residue ID token beginning with the ''':''' character,
# The atom or spin system ID token beginning with the '''@''' character.
The full ID string specification is
#<mol name> :<res id>[, <res id>[, <res id>, ...]] @<atom id>[,<atom id>[, <atom id>, ...]]
Where the token elements are '''<mol name>''', the name of the molecule, '''<res id>''', the residue identifier which can be a number, name, or range of numbers, '''<atom id>''', the atom or spin system identifier which can be a number, name, or range of numbers.