SPACI score report for 2hwn in ASTRAL 2.01:

PDB Entry: 2hwn
SPACI score: 0.59
AEROSPACI score: 0.59

Experiment type: XRAY
Resolution: 1.6
R-factor: 0.208
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 1
WCK1 WHAT_CHECK Packing: 0.493
WCK2 WHAT_CHECK Ramachandran: 1.826
WCK3 WHAT_CHECK Chi angles: 0.511
WCK4 WHAT_CHECK Backbone: 0.976

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).