loop_
    _atom_sites_footnote.id
    _atom_sites_footnote.text
      1
    ; The inhibitor binds to the enzyme in two alternative orientations. The
      two orientations have been assigned alternative ids *1* and *2*.
    ;
      2
    ; Side chains of these residues adopt alternative orientations that
      correlate with the alternative orientations of the inhibitor.
      Side chains with alternative id *1* and occupancy 0.58 correlate with
      inhibitor orientation *1*.
      Side chains with alternative id *2* and occupancy 0.42 correlate with
      inhibitor orientation *2*.
    ;
      3
    ; The positions of these water molecules correlate with the alternative
      orientations of the inhibitor.
      Water molecules with alternative id *1* and occupancy 0.58 correlate with
      inhibitor orientation *1*.
      Water molecules with alternative id *2* and occupancy 0.42 correlate with
      inhibitor orientation *2*.
    ;
      4
    ; Side chains of these residues adopt alternative orientations that do not
      correlate with the alternative orientation of the inhibitor. 
    ;
      5
    ; The positions of these water molecules correlate with alternative
      orientations of amino acid side chains that do not correlate with
      alternative orientations of the inhibitor.
    ;

• _atom_sites_footnote.id
• _atom_sites_footnote.text