SPACI score report for 3mws in ASTRAL 2.03:

PDB Entry: 3mws
SPACI score: 0.89
AEROSPACI score: 0.89

Experiment type: XRAY
Resolution: 1.09
R-factor: 0.167
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.52
WCK2 WHAT_CHECK Ramachandran: -1.147
WCK3 WHAT_CHECK Chi angles: -0.013
WCK4 WHAT_CHECK Backbone: -0.172

Note: Here are links to pages about PROCHECK and WHAT_CHECK.

Here is the full WHAT_CHECK report on this protein (linked from the WHAT_CHECK site).