SPACI score report for 2fvv in ASTRAL 1.73:

PDB Entry: 2fvv
SPACI score: 0.77
AEROSPACI score: 0.77

Experiment type: XRAY
Resolution: 1.25
R-factor: 0.169
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.018
WCK2 WHAT_CHECK Ramachandran: -0.12
WCK3 WHAT_CHECK Chi angles: 1.124
WCK4 WHAT_CHECK Backbone: -6.415

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).