SPACI score report for 1vsp in ASTRAL 1.75:

PDB Entry: 1vsp
SPACI score: -0.11
AEROSPACI score: -0.11

Experiment type: XRAY
Resolution: 3.83
R-factor: 0.327
PCK1 PROCHECK Ramachandran: 4
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -6.073
WCK2 WHAT_CHECK Ramachandran: -8.584
WCK3 WHAT_CHECK Chi angles: -6.289
WCK4 WHAT_CHECK Backbone: -8.633

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).