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. 2012 Sep 25;21(11):1754–1767. doi: 10.1002/pro.2161

Table I.

Statistics of X-Ray Data Collection and Atomic Refinement

SeMet Native
Space group P41212 P41212
Unit cell a, b, c (Å) 84.7, 84.7, 154.0 85.6, 85.6, 155.6
Resolution range (Å) 74.19–1.85 (1.89–1.85) 60.52–1.49 (1.53–1.49)
Rmerge (%) 7.3 (38.6) 4.9 (46.1)
Total number of reflections 45,018 (3283) 89,761 (6920)
Redundancy 21.2 (21.6) 8.7 (8.2)
Completeness (%) 100.0 (100.0) 100.0 (100.0)
I/σ (I) 37.3 (7.1) 36.9 (4.0)
Number of residues/asymmetric unit 413 418
Number of protein atoms 3237 3331
Number of ligand atoms 24 40
Number of water atoms 258 435
Matthews' coefficient (Å3/Da) 2.69 2.78
R (%) 17.4 (20.6) 15.6 (21.3)
Rfree (%) 19.0 (25.4) 17.4 (27.0)
Test set size (%), selection 5.0, random 5.0, random
RMSD bond lengths (Å) 0.034 0.015
RMSD bond angles (°) 2.052 1.486
Ramachandran angles
 Most favored (%) 97.0 97.3
 Additionally allowed (%) 3.0 2.7
 Generously allowed (%) 0.0 0.0
 Disallowed (%) 0.0 0.0
Errat (44) overall quality factor (%) 99.7 97.0
Verify3D (45) residues with score >0.2 (%) 84.4 91.4
Average B factor for protein atoms (Å2) 9.1 20.6
Average B factor for ligand atoms (Å2) 24.5 24.5
Average B factor for water atoms (Å2) 13.9 22.8

Numbers in parentheses refer to the outer shell of data.