SPACI score report for 2fw0 in ASTRAL 1.75:

PDB Entry: 2fw0
SPACI score: 0.78
AEROSPACI score: 0.78

Experiment type: XRAY
Resolution: 1.55
R-factor: 0.165
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.633
WCK2 WHAT_CHECK Ramachandran: 0.964
WCK3 WHAT_CHECK Chi angles: 1.49
WCK4 WHAT_CHECK Backbone: 1.306

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).