SPACI score report for 1y8e in ASTRAL 2.07:

PDB Entry: 1y8e
SPACI score: 0.27
AEROSPACI score: 0.27

Experiment type: XRAY
Resolution: 2.2
R-factor: 0.195
PCK1 PROCHECK Ramachandran: 2
PCK2 PROCHECK Chi-1 angle: 4
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -5.767
WCK2 WHAT_CHECK Ramachandran: -6.02
WCK3 WHAT_CHECK Chi angles: -5.897
WCK4 WHAT_CHECK Backbone: -4.835

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).