Data items in the STRUCT_NCS_DOM category record information about the domains in an ensemble of domains related by one or more noncrystallographic symmetry operators. A domain need not correspond to a complete polypeptide chain; it can be composed of one or more segments in a single chain, or by segments from more than one chain.
loop_ _struct_ncs_dom.id _struct_ncs_dom.pdbx_ens_id _struct_ncs_dom.details d1 1 'Chains A, B, and C' d2 1 'Chains D, E, and F'