SPACI score report for 1f9y in ASTRAL 2.08:

PDB Entry: 1f9y
SPACI score: 1.17
AEROSPACI score: 1.17

Experiment type: XRAY
Resolution: 0.89
R-factor: 0.112
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.281
WCK2 WHAT_CHECK Ramachandran: 0.798
WCK3 WHAT_CHECK Chi angles: 2.21
WCK4 WHAT_CHECK Backbone: 0.261

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).