SPACI score report for 2cnz in ASTRAL 2.07:

PDB Entry: 2cnz
SPACI score: 0.52
AEROSPACI score: 0.52 (mutant; see below)

Experiment type: XRAY
Resolution: 1.8
R-factor: 0.184
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.453
WCK2 WHAT_CHECK Ramachandran: -0.771
WCK3 WHAT_CHECK Chi angles: 0.776
WCK4 WHAT_CHECK Backbone: 2.198

The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOPe contain the phrase mutant. The full comment is: "mutant; automatically matched to 2CO7 A:20-144; automated match to d2co7a1"

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).