SPACI score report for 1u60 in ASTRAL 2.07:

PDB Entry: 1u60
SPACI score: 0.64
AEROSPACI score: 0.64

Experiment type: XRAY
Resolution: 1.61
R-factor: 0.145
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: -0.629
WCK2 WHAT_CHECK Ramachandran: -1.635
WCK3 WHAT_CHECK Chi angles: -0.631
WCK4 WHAT_CHECK Backbone: 3.216

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).