SPACI score report for 1eha in ASTRAL 1.67:

PDB Entry: 1eha
SPACI score: 0.14
AEROSPACI score: 0.14 (mutant; see below)

Experiment type: XRAY
Resolution: 3
R-factor: 0.205
PCK1 PROCHECK Ramachandran: 2
PCK2 PROCHECK Chi-1 angle: 4
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -2.653
WCK2 WHAT_CHECK Ramachandran: -5.984
WCK3 WHAT_CHECK Chi angles: -6.134
WCK4 WHAT_CHECK Backbone: -8.213

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).