SPACI score report for 1uz8 in ASTRAL 2.08:

WARNING! The SPACI score for this entry is not valid. The R-factor is not available and an abitrary R-factor has been used.

PDB Entry: 1uz8
SPACI score: 0.43 (not valid)
AEROSPACI score: -1.57 (not valid) (chimer; see below)

Experiment type: XRAY
Resolution: 1.8
R-factor: 0.25
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.075
WCK2 WHAT_CHECK Ramachandran: -1.337
WCK3 WHAT_CHECK Chi angles: -2.943
WCK4 WHAT_CHECK Backbone: 2.692

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 P01811 P22436 #; natural chimera; MQ P03976 P01837 #; MQ P03976 P01837 # ! natural chimera; MQ P01811 P22436 # ! natural chimera"

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).