SPACI score report for 1vyy in ASTRAL 2.07:

PDB Entry: 1vyy
SPACI score: 1.05
AEROSPACI score: 1.05

Experiment type: XRAY
Resolution: 1
R-factor: 0.103
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.813
WCK2 WHAT_CHECK Ramachandran: 1.186
WCK3 WHAT_CHECK Chi angles: -0.256
WCK4 WHAT_CHECK Backbone: 1.696

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).