SPACI score report for 3qm9 in ASTRAL 2.06:

PDB Entry: 3qm9
SPACI score: 1.15
AEROSPACI score: 1.15

Experiment type: XRAY
Resolution: 0.91
R-factor: 0.121
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: -1.043
WCK2 WHAT_CHECK Ramachandran: -0.996
WCK3 WHAT_CHECK Chi angles: 0.489
WCK4 WHAT_CHECK Backbone: 5.432

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).