SPACI score report for 1hh9 in ASTRAL 1.65:

PDB Entry: 1hh9
SPACI score: 0.19
AEROSPACI score: 0.19

Experiment type: XRAY
Resolution: 2.7
R-factor: 0.282
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -0.045
WCK2 WHAT_CHECK Ramachandran: -1.86
WCK3 WHAT_CHECK Chi angles: -1.51
WCK4 WHAT_CHECK Backbone: -0.245

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).