SPACI score report for 1el4 in ASTRAL 2.08:

PDB Entry: 1el4
SPACI score: 0.55
AEROSPACI score: 0.55

Experiment type: XRAY
Resolution: 1.73
R-factor: 0.188
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 1.022
WCK2 WHAT_CHECK Ramachandran: 1.306
WCK3 WHAT_CHECK Chi angles: 0.613
WCK4 WHAT_CHECK Backbone: 1.68

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).