SPACI score report for 1bhg in ASTRAL 1.73:

PDB Entry: 1bhg
SPACI score: 0.19
AEROSPACI score: 0.19

Experiment type: XRAY
Resolution: 2.6
R-factor: 0.231
PCK1 PROCHECK Ramachandran: 2
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -1.614
WCK2 WHAT_CHECK Ramachandran: -5.414
WCK3 WHAT_CHECK Chi angles: -4.594
WCK4 WHAT_CHECK Backbone: -8.794

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).