SPACI score report for 4tmk in ASTRAL 1.57:

PDB Entry: 4tmk
SPACI score: 0.45
AEROSPACI score: 0.45

Experiment type: XRAY
Resolution: 1.98
R-factor: 0.204
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 1.432
WCK2 WHAT_CHECK Ramachandran: 0.634
WCK3 WHAT_CHECK Chi angles: -0.685
WCK4 WHAT_CHECK Backbone: -0.062

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).