SPACI score report for 1f8r in ASTRAL 1.69:

PDB Entry: 1f8r
SPACI score: 0.45
AEROSPACI score: 0.45

Experiment type: XRAY
Resolution: 2
R-factor: 0.185
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.469
WCK2 WHAT_CHECK Ramachandran: -0.481
WCK3 WHAT_CHECK Chi angles: 0.48
WCK4 WHAT_CHECK Backbone: -4.293

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).