SPACI score report for 1u1w in ASTRAL 1.71:

PDB Entry: 1u1w
SPACI score: 0.76
AEROSPACI score: 0.76

Experiment type: XRAY
Resolution: 1.35
R-factor: 0.12
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.924
WCK2 WHAT_CHECK Ramachandran: 0.446
WCK3 WHAT_CHECK Chi angles: 0.773
WCK4 WHAT_CHECK Backbone: -5.252

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).