PDB Entry: 1age
SPACI score: 0.39
AEROSPACI score: 0.39 (mutant; see below)
Experiment type: XRAY
Resolution: 2.3
R-factor: 0.171
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 2
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 2.198
WCK2 WHAT_CHECK Ramachandran: 0.055
WCK3 WHAT_CHECK Chi angles: -0.965
WCK4 WHAT_CHECK Backbone: -2.936
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"
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).