SPACI score report for 3ki3 in ASTRAL 2.03:

PDB Entry: 3ki3
SPACI score: 0.79
AEROSPACI score: 0.79

Experiment type: XRAY
Resolution: 1.27
R-factor: 0.149
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -1.621
WCK2 WHAT_CHECK Ramachandran: -0.96
WCK3 WHAT_CHECK Chi angles: 2.403
WCK4 WHAT_CHECK Backbone: -0.691

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).