Index

Macromolecular dictionary (mmCIF) version 2.0.09

_atom_sites.solution_secondary

Name:
'_atom_sites.solution_secondary'

Definition:

   This code identifies the method used to locate the
   non-hydrogen-atom sites not found by
   _atom_sites.solution_primary.

    *** This data item would not in general be used in a
    macromolecular data block. ***

Type: ucode

Mandatory item: no

Alias:
_atom_sites_solution_secondary (cif_core.dic version 2.0.1)
The data value must be one of the following:


difmap
difference Fourier map

vecmap
real-space vector search

heavy
heavy-atom method

direct
structure-invariant direct methods

geom
inferred from neighbouring sites

disper
anomalous-dispersion techniques

isomor
isomorphous structure methods

Category: atom_sites