SPACI score report for 2zmj in ASTRAL 2.01:

PDB Entry: 2zmj
SPACI score: 0.34
AEROSPACI score: 0.34

Experiment type: XRAY
Resolution: 2.35
R-factor: 0.222
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.934
WCK2 WHAT_CHECK Ramachandran: -2.942
WCK3 WHAT_CHECK Chi angles: -1.886
WCK4 WHAT_CHECK Backbone: 0.231

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).