SPACI score report for 2v1q in ASTRAL 2.06:

PDB Entry: 2v1q
SPACI score: 0.85
AEROSPACI score: 0.85

Experiment type: XRAY
Resolution: 1.2
R-factor: 0.151
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.176
WCK2 WHAT_CHECK Ramachandran: -0.214
WCK3 WHAT_CHECK Chi angles: 0.862
WCK4 WHAT_CHECK Backbone: 1.245

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).