SPACI score report for 1mew in ASTRAL 1.75:

PDB Entry: 1mew
SPACI score: 0.47
AEROSPACI score: -1.53 (disorder; see below)

Experiment type: XRAY
Resolution: 2.15
R-factor: 0.224
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.794
WCK2 WHAT_CHECK Ramachandran: -1.052
WCK3 WHAT_CHECK Chi angles: -0.73
WCK4 WHAT_CHECK Backbone: 0.159

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: "there two CBS domains in the disordered region 102-221"

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).