SPACI score report for 1d8u in ASTRAL 1.63:

PDB Entry: 1d8u
SPACI score: 0.37
AEROSPACI score: 0.37

Experiment type: XRAY
Resolution: 2.35
R-factor: 0.208
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.41
WCK2 WHAT_CHECK Ramachandran: -0.013
WCK3 WHAT_CHECK Chi angles: 0.275
WCK4 WHAT_CHECK Backbone: 0.093

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).