SPACI score report for 1e9z in ASTRAL 1.63:

PDB Entry: 1e9z
SPACI score: 0.2
AEROSPACI score: 0.2

Experiment type: XRAY
Resolution: 3
R-factor: 0.212
PCK1 PROCHECK Ramachandran: 2
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -2.11
WCK2 WHAT_CHECK Ramachandran: -4.341
WCK3 WHAT_CHECK Chi angles: -1.853
WCK4 WHAT_CHECK Backbone: -2.06

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).