WARNING! The SPACI score for this entry is not valid. The R-factor is not available and an abitrary R-factor has been used. The PROCHECK parameters for this entry could not be obtained, and poor results have been arbitrarily assumed.
PDB Entry: 4q91
SPACI score: 0.38 (not valid)
AEROSPACI score: 0.38 (not valid)
Experiment type: XRAY
PCK1 PROCHECK Ramachandran: N/A
PCK2 PROCHECK Chi-1 angle: N/A
PCK3 PROCHECK H-bonds: N/A
WCK1 WHAT_CHECK Packing: -0.354
WCK2 WHAT_CHECK Ramachandran: 1.032
WCK3 WHAT_CHECK Chi angles: 0.113
WCK4 WHAT_CHECK Backbone: 2.703
Here is the full WHAT_CHECK report on this protein (linked from the WHAT_CHECK site).