SPACI score report for 4bci in ASTRAL 2.05:

PDB Entry: 4bci
SPACI score: 0.26
AEROSPACI score: 0.26

Experiment type: XRAY
Resolution: 3.1
R-factor: 0.18
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -1.045
WCK2 WHAT_CHECK Ramachandran: -2.679
WCK3 WHAT_CHECK Chi angles: -2.717
WCK4 WHAT_CHECK Backbone: 3.495

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).