SPACI score report for 1y7l in ASTRAL 2.07:

PDB Entry: 1y7l
SPACI score: 0.59
AEROSPACI score: 0.59

Experiment type: XRAY
Resolution: 1.55
R-factor: 0.197
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -1.223
WCK2 WHAT_CHECK Ramachandran: -0.207
WCK3 WHAT_CHECK Chi angles: -0.503
WCK4 WHAT_CHECK Backbone: -0.197

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).