SPACI score report for 1flr in ASTRAL 1.71:

PDB Entry: 1flr
SPACI score: 0.43
AEROSPACI score: 0.43

Experiment type: XRAY
Resolution: 1.85
R-factor: 0.188
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: 1.014
WCK2 WHAT_CHECK Ramachandran: -1.782
WCK3 WHAT_CHECK Chi angles: -3.559
WCK4 WHAT_CHECK Backbone: -3.834

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).