SPACI score report for 1g9v in ASTRAL 1.73:

PDB Entry: 1g9v
SPACI score: 0.51
AEROSPACI score: 0.51

Experiment type: XRAY
Resolution: 1.85
R-factor: 0.177
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 1.095
WCK2 WHAT_CHECK Ramachandran: 1.018
WCK3 WHAT_CHECK Chi angles: -0.306
WCK4 WHAT_CHECK Backbone: -4.346

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).