SPACI score report for 3vh8 in ASTRAL 2.02:

PDB Entry: 3vh8
SPACI score: 0.49
AEROSPACI score: 0.49

Experiment type: XRAY
Resolution: 1.8
R-factor: 0.213
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.875
WCK2 WHAT_CHECK Ramachandran: 0.066
WCK3 WHAT_CHECK Chi angles: 0.335
WCK4 WHAT_CHECK Backbone: -0.082

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).