SPACI score report for 1g7g in ASTRAL 2.03:

PDB Entry: 1g7g
SPACI score: 0.33
AEROSPACI score: 0.33

Experiment type: XRAY
Resolution: 2.2
R-factor: 0.203
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -1.456
WCK2 WHAT_CHECK Ramachandran: -0.836
WCK3 WHAT_CHECK Chi angles: -3.34
WCK4 WHAT_CHECK Backbone: 0.129

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).