SPACI score report for 2gp7 in ASTRAL 2.07:

PDB Entry: 2gp7
SPACI score: 0.35
AEROSPACI score: 0.35

Experiment type: XRAY
Resolution: 2.45
R-factor: 0.209
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.244
WCK2 WHAT_CHECK Ramachandran: 0.073
WCK3 WHAT_CHECK Chi angles: -0.377
WCK4 WHAT_CHECK Backbone: 0.998

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).