SPACI score report for 1ja7 in ASTRAL 1.63:

WARNING! The SPACI score for this entry is not valid. This is not an X-ray structure, so the resolution and R-factor listed may be arbitrary and not valid. The R-factor is not available and an abitrary R-factor has been used.

PDB Entry: 1ja7
SPACI score: 0.19 (not valid)
AEROSPACI score: 0.19 (not valid)

Experiment type: X-RAYPOWDERDIFFRACTION
Resolution: 2.98
R-factor: 0.25
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -6.368
WCK2 WHAT_CHECK Ramachandran: -3.226
WCK3 WHAT_CHECK Chi angles: 0.538
WCK4 WHAT_CHECK Backbone: -4.055

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).