SPACI score report for 1cmx in ASTRAL 1.55:

PDB Entry: 1cmx
SPACI score: 0.32
AEROSPACI score: 0.32 (disorder; see below)

Experiment type: XRAY
Resolution: 2.25
R-factor: 0.248
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.376
WCK2 WHAT_CHECK Ramachandran: -1.233
WCK3 WHAT_CHECK Chi angles: -0.844
WCK4 WHAT_CHECK Backbone: 0.261

The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOP contain the phrase disorder. The full comment is: "nearly completely disordered chain D in the crystal structure"

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).