SPACI score report for 2d8d in ASTRAL 1.73:

PDB Entry: 2d8d
SPACI score: 0.85
AEROSPACI score: 0.85

Experiment type: XRAY
Resolution: 1.15
R-factor: 0.213
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 5.339
WCK2 WHAT_CHECK Ramachandran: 3.503
WCK3 WHAT_CHECK Chi angles: 3.221
WCK4 WHAT_CHECK Backbone: -0.242

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).