Optimised PDB entry 1kfv



Warnings!

Structure
SpacegroupP 1 21 1
Cell dimensionsa: 69.880 Åb: 62.030 Åc: 80.970 Å
α: 90.00°β: 104.70°γ: 90.00°
Resolution2.55 Å

Experimental data
ReflectionsAll: 21888Test set: 2170 (9.9%)
Resolution range24.56 Å2.55 Å

R-values etc.
From PDB headerCalculated from dataAfter re-refinementAfter re-refinement and rebuilding
R0.25100.24990.21940.2155
R-free0.28500.28300.24910.2484
σR-free 0.00610.00530.0053
Z(R-free) 13.0213.0212.09

WHAT_CHECK validation
Original PDB entryRe-refined (only)Re-refined and rebuilt
1st generation packing quality1-0.528-0.364-0.324
2nd generation packing quality1-1.291-0.949-0.826
Ramachandran plot appearance1-3.135-1.147-1.343
Chi-1/Chi-2 rotamer normality1-2.224-1.956-1.764
Backbone conformation1-0.4330.1090.191
Bond length RMS Z-score20.3900.4490.458
Bond angle RMS Z-score20.6960.7560.770
Total number of bumps31897586
Unsatisfied H-bond donors/acceptors3432932
LinkLinkLink

1 Higher is better, 2 Should be lower than 1.000, 3 Fewer is better


Density map fit (real-space correlation coefficient)
Significantly improved residues58
Significantly deteriorated residues0
Changes of all residuesPlot

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