SPACI score report for 1ci4 in ASTRAL 1.55:

PDB Entry: 1ci4
SPACI score: 0.49
AEROSPACI score: 0.49

Experiment type: XRAY
Resolution: 1.9
R-factor: 0.21
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.963
WCK2 WHAT_CHECK Ramachandran: -0.011
WCK3 WHAT_CHECK Chi angles: 1.515
WCK4 WHAT_CHECK Backbone: 0.061

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).