Note: Side chain planarity OK

All of the side chains of residues that have a planar group are planar within expected RMS deviations.

Note: Atoms connected to aromatic rings OK

All of the atoms that are connected to planar aromatic rings in side chains of amino-acid residues are in the plane within expected RMS deviations.

Warning: Unusual PRO puckering amplitudes

The proline residues listed in the table below have a puckering amplitude that is outside of normal ranges. Puckering parameters were calculated by the method of Cremer and Pople. Normal PRO rings have a puckering amplitude Q between 0.20 and 0.45 Angstrom. If Q is lower than 0.20 Angstrom for a PRO residue, this could indicate disorder between the two different normal ring forms (with C-gamma below and above the ring, respectively). If Q is higher than 0.45 Angstrom something could have gone wrong during the refinement.

  83 PRO  (  86 )     0.10 LOW
 140 PRO  ( 143 )     0.16 LOW

Note: PRO puckering phases OK

Puckering phases for all PRO residues are normal