SPACI score report for 3e1q in ASTRAL 2.06:

PDB Entry: 3e1q
SPACI score: 0.28
AEROSPACI score: 0.28

Experiment type: XRAY
Resolution: 2.6
R-factor: 0.246
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.915
WCK2 WHAT_CHECK Ramachandran: 0.646
WCK3 WHAT_CHECK Chi angles: -2.114
WCK4 WHAT_CHECK Backbone: 1.695

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).