SPACI score report for 1ngw in ASTRAL 2.01:

PDB Entry: 1ngw
SPACI score: 0.2
AEROSPACI score: -1.8 (chimer; see below)

Experiment type: XRAY
Resolution: 2.6
R-factor: 0.275
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: -1.295
WCK2 WHAT_CHECK Ramachandran: -3.093
WCK3 WHAT_CHECK Chi angles: -3.441
WCK4 WHAT_CHECK Backbone: -0.296

The AEROSPACI score for this entry is lower than the SPACI score because human-curated comments on the entry in SCOPe contain the phrase chimer. The full comment is: "chimeric affinity matured antibody; part of metal chelatase catalytic Fab 7G12; chimeric affinity matured antibody; part of metal chelatase catalytic Fab 7G12; chimeric affinity matured antibody !SQ P01750 20-116 #! HV06_MOUSE Ig heavy chain V region 102 precursor; part of metal chelatase catalytic Fab 7G12; chimeric affinity matured antibody !SQ P01642 21-115 #! KV5I_MOUSE Ig kappa chain V-V region L7 precursor"

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).