SPACI score report for 1c7k in ASTRAL 2.01:

PDB Entry: 1c7k
SPACI score: 1
AEROSPACI score: 1

Experiment type: XRAY
Resolution: 1
R-factor: 0.154
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.004
WCK2 WHAT_CHECK Ramachandran: 0.335
WCK3 WHAT_CHECK Chi angles: 0.278
WCK4 WHAT_CHECK Backbone: 0.286

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).