SPACI score report for 1ein in ASTRAL 1.57:

PDB Entry: 1ein
SPACI score: 0.22
AEROSPACI score: 0.22

Experiment type: XRAY
Resolution: 3
R-factor: 0.21
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.016
WCK2 WHAT_CHECK Ramachandran: -1.884
WCK3 WHAT_CHECK Chi angles: -2.066
WCK4 WHAT_CHECK Backbone: -1.534

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).