SPACI score report for 1j8q in ASTRAL 2.01:

PDB Entry: 1j8q
SPACI score: 0.73
AEROSPACI score: 0.73

Experiment type: XRAY
Resolution: 1.35
R-factor: 0.162
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.566
WCK2 WHAT_CHECK Ramachandran: 0.644
WCK3 WHAT_CHECK Chi angles: 0.578
WCK4 WHAT_CHECK Backbone: 0.7

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).