SPACI score report for 2csm in ASTRAL 1.55:

PDB Entry: 2csm
SPACI score: 0.29
AEROSPACI score: 0.29 (mutant; see below)

Experiment type: XRAY
Resolution: 2.8
R-factor: 0.213
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.478
WCK2 WHAT_CHECK Ramachandran: -3.162
WCK3 WHAT_CHECK Chi angles: 0.703
WCK4 WHAT_CHECK Backbone: 0.288

The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOP contain the phrase mutant. The full comment is: "mutant"

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).