SPACI score report for 1cc8 in ASTRAL 1.55:

PDB Entry: 1cc8
SPACI score: 1
AEROSPACI score: 1

Experiment type: XRAY
Resolution: 1.02
R-factor: 0.141
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.121
WCK2 WHAT_CHECK Ramachandran: 0.813
WCK3 WHAT_CHECK Chi angles: 1.499
WCK4 WHAT_CHECK Backbone: 0.858

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).