SPACI score report for 3bh9 in ASTRAL 1.75:

PDB Entry: 3bh9
SPACI score: 0.66
AEROSPACI score: 0.66

Experiment type: XRAY
Resolution: 1.7
R-factor: 0.199
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.163
WCK2 WHAT_CHECK Ramachandran: 0.87
WCK3 WHAT_CHECK Chi angles: 0.511
WCK4 WHAT_CHECK Backbone: 1.064

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).