SPACI score report for 2f54 in ASTRAL 1.73:

PDB Entry: 2f54
SPACI score: 0.28
AEROSPACI score: 0.28 (mutant; see below)

Experiment type: XRAY
Resolution: 2.7
R-factor: 0.225
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 1
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 1.003
WCK2 WHAT_CHECK Ramachandran: -1.933
WCK3 WHAT_CHECK Chi angles: -0.826
WCK4 WHAT_CHECK Backbone: -5.763

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: "automatically matched to 2F54 D:1-114; automatically matched to 2F54 D:115-205; mutant; automatically matched to d1akja1; automatically matched to d1akja2; automatically matched to d1ao7b_; automatically matched to 2BNQ E:2-113; automatically matched to 2BNQ E:114-242; automated match to d1ao7b_"

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).