SPACI score report for 1fb1 in ASTRAL 1.55:

PDB Entry: 1fb1
SPACI score: 0.22
AEROSPACI score: 0.22

Experiment type: XRAY
Resolution: 3.1
R-factor: 0.204
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -3.157
WCK2 WHAT_CHECK Ramachandran: -5.181
WCK3 WHAT_CHECK Chi angles: -2.501
WCK4 WHAT_CHECK Backbone: -2.785

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).