SPACI score report for 1fx8 in ASTRAL 1.63:

PDB Entry: 1fx8
SPACI score: 0.42
AEROSPACI score: 0.42

Experiment type: XRAY
Resolution: 2.2
R-factor: 0.197
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.076
WCK2 WHAT_CHECK Ramachandran: -0.448
WCK3 WHAT_CHECK Chi angles: 0.502
WCK4 WHAT_CHECK Backbone: -0.81

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).