SPACI score report for 2hh0 in ASTRAL 1.75:

PDB Entry: 2hh0
SPACI score: 0.3
AEROSPACI score: -1.7 (mutant; see below)

Experiment type: XRAY
Resolution: 2.85
R-factor: 0.222
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.769
WCK2 WHAT_CHECK Ramachandran: -2.602
WCK3 WHAT_CHECK Chi angles: -2.456
WCK4 WHAT_CHECK Backbone: 0.302

The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOP contain the phrase mutant. The full comment is: "mutant; chimera with human C domain; chimera with human V domain"

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).