PDB Entry: 1b7f
SPACI score: 0.25
AEROSPACI score: 0.25 (mutant; see below)
Experiment type: XRAY
Resolution: 2.6
R-factor: 0.201
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 3
WCK1 WHAT_CHECK Packing: 0.241
WCK2 WHAT_CHECK Ramachandran: -2.736
WCK3 WHAT_CHECK Chi angles: -5.076
WCK4 WHAT_CHECK Backbone: -3.271
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: "protein/RNA complex; 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).