Macromolecular dictionary (mmCIF) version 2.0.09
_struct_ncs_dom_lim.beg_label_alt_id
Name:'_struct_ncs_dom_lim.beg_label_alt_id'
Definition:
A component of the identifier for the monomer at which this segment of the domain begins. This data item is a pointer to _atom_sites_alt.id in the ATOM_SITES_ALT category.
Mandatory item: yes