SPACI score report for 2oqu in ASTRAL 2.07:

PDB Entry: 2oqu
SPACI score: 0.51
AEROSPACI score: 0.51

Experiment type: XRAY
Resolution: 1.8
R-factor: 0.18
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 2.33
WCK2 WHAT_CHECK Ramachandran: -0.587
WCK3 WHAT_CHECK Chi angles: -1.463
WCK4 WHAT_CHECK Backbone: 1.172

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).