SPACI score report for 2vho in ASTRAL 1.75:

PDB Entry: 2vho
SPACI score: -0.02
AEROSPACI score: -0.02

Experiment type: XRAY
Resolution: 3.74
R-factor: 0.259
PCK1 PROCHECK Ramachandran: 3
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -5.149
WCK2 WHAT_CHECK Ramachandran: -7.785
WCK3 WHAT_CHECK Chi angles: -6.587
WCK4 WHAT_CHECK Backbone: -4.883

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).