SPACI score report for 2oen in ASTRAL 2.07:

PDB Entry: 2oen
SPACI score: 0.03
AEROSPACI score: 0.03

Experiment type: XRAY
Resolution: 3.17
R-factor: 0.278
PCK1 PROCHECK Ramachandran: 3
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 4
WCK1 WHAT_CHECK Packing: -2.763
WCK2 WHAT_CHECK Ramachandran: -7.907
WCK3 WHAT_CHECK Chi angles: -6.884
WCK4 WHAT_CHECK Backbone: -4.2

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).