SPACI score report for 1tdj in ASTRAL 2.08:

PDB Entry: 1tdj
SPACI score: 0.19
AEROSPACI score: 0.19

Experiment type: XRAY
Resolution: 2.8
R-factor: 0.21
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 4
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -3.146
WCK2 WHAT_CHECK Ramachandran: -6.019
WCK3 WHAT_CHECK Chi angles: -6.4
WCK4 WHAT_CHECK Backbone: 0.392

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).