SPACI score report for 1qe1 in ASTRAL 1.65:

PDB Entry: 1qe1
SPACI score: 0.18
AEROSPACI score: 0.18 (mutant; see below)

Experiment type: XRAY
Resolution: 2.85
R-factor: 0.259
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -3.992
WCK2 WHAT_CHECK Ramachandran: -4.312
WCK3 WHAT_CHECK Chi angles: -2.216
WCK4 WHAT_CHECK Backbone: -0.403

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).