SPACI score report for 1ouw in ASTRAL 2.08:

PDB Entry: 1ouw
SPACI score: 0.72
AEROSPACI score: 0.72

Experiment type: XRAY
Resolution: 1.37
R-factor: 0.153
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.39
WCK2 WHAT_CHECK Ramachandran: -0.091
WCK3 WHAT_CHECK Chi angles: -0.62
WCK4 WHAT_CHECK Backbone: -0.692

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).