SPACI score report for 1uza in ASTRAL 1.71:

PDB Entry: 1uza
SPACI score: 0.65
AEROSPACI score: 0.65

Experiment type: XRAY
Resolution: 1.5
R-factor: 0.158
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.204
WCK2 WHAT_CHECK Ramachandran: -0.047
WCK3 WHAT_CHECK Chi angles: 0.08
WCK4 WHAT_CHECK Backbone: -6.375

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).