SPACI score report for 2h7z in ASTRAL 2.08:

PDB Entry: 2h7z
SPACI score: 0.59
AEROSPACI score: 0.59

Experiment type: XRAY
Resolution: 1.5
R-factor: 0.216
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -3.348
WCK2 WHAT_CHECK Ramachandran: -2.403
WCK3 WHAT_CHECK Chi angles: -0.707
WCK4 WHAT_CHECK Backbone: 1.162

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).