SPACI score report for 1ir0 in ASTRAL 1.59:

PDB Entry: 1ir0
SPACI score: 1.02
AEROSPACI score: 1.02

Experiment type: XRAY
Resolution: 1
R-factor: 0.112
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -3.213
WCK2 WHAT_CHECK Ramachandran: 0.805
WCK3 WHAT_CHECK Chi angles: 1.05
WCK4 WHAT_CHECK Backbone: 0.275

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).