SPACI score report for 3d60 in ASTRAL 2.03:

PDB Entry: 3d60
SPACI score: 0.47
AEROSPACI score: 0.47

Experiment type: XRAY
Resolution: 1.9
R-factor: 0.193
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -1.571
WCK2 WHAT_CHECK Ramachandran: -1.726
WCK3 WHAT_CHECK Chi angles: 0.49
WCK4 WHAT_CHECK Backbone: -1.31

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).