SPACI score report for 1g1x in ASTRAL 1.59:

PDB Entry: 1g1x
SPACI score: 0.23
AEROSPACI score: -1.77 (disorder; see below)

Experiment type: XRAY
Resolution: 2.6
R-factor: 0.266
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -1.777
WCK2 WHAT_CHECK Ramachandran: -4.633
WCK3 WHAT_CHECK Chi angles: -2.239
WCK4 WHAT_CHECK Backbone: -0.739

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: "partly disordered"

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).