SPACI score report for 1jts in ASTRAL 2.07:

PDB Entry: 1jts
SPACI score: 0.26
AEROSPACI score: 0.26

Experiment type: XRAY
Resolution: 2.6
R-factor: 0.238
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.579
WCK2 WHAT_CHECK Ramachandran: -2.242
WCK3 WHAT_CHECK Chi angles: -3.045
WCK4 WHAT_CHECK Backbone: 1.009

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).