SPACI score report for 2g2w in ASTRAL 2.06:

PDB Entry: 2g2w
SPACI score: 0.54
AEROSPACI score: 0.54 (mutant; see below)

Experiment type: XRAY
Resolution: 1.8
R-factor: 0.182
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.553
WCK2 WHAT_CHECK Ramachandran: 0.297
WCK3 WHAT_CHECK Chi angles: -0.747
WCK4 WHAT_CHECK Backbone: -0.141

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 d1jtgb_; automated match to d1jtgb_"

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).