PDB Entry: 1uj3
SPACI score: 0.42
AEROSPACI score: -1.58 (chimer; see below)
Experiment type: XRAY
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: -0.297
WCK2 WHAT_CHECK Ramachandran: -0.861
WCK3 WHAT_CHECK Chi angles: -1.483
WCK4 WHAT_CHECK Backbone: -0.074
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: "MQ NA P01834 # artificial chimera; MQ NA P01857 # artificial chimera"
Here is the full WHAT_CHECK report on this protein (linked from the WHAT_CHECK site).