PDB Entry: 1ngy
SPACI score: 0.35
AEROSPACI score: -1.65 (chimer; see below)
Experiment type: XRAY
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.846
WCK2 WHAT_CHECK Ramachandran: -1.091
WCK3 WHAT_CHECK Chi angles: -0.463
WCK4 WHAT_CHECK Backbone: 0.372
The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOP contain the phrase chimer. The full comment is: "chimeric mature antibody; part of metal chelatase catalytic Fab 7G12; chimeric mature antibody"
Here is the full WHAT_CHECK report on this protein (linked from the WHAT_CHECK site).