SPACI score report for 1emr in ASTRAL 2.08:

PDB Entry: 1emr
SPACI score: 0.17
AEROSPACI score: 0.17

Experiment type: XRAY
Resolution: 3.5
R-factor: 0.191
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -2.164
WCK2 WHAT_CHECK Ramachandran: -6.203
WCK3 WHAT_CHECK Chi angles: -6.561
WCK4 WHAT_CHECK Backbone: -1.298

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).