Table 1 X-ray Diffraction Data and Refinement Statistics
From: Evidence for alternative quaternary structure in a bacterial Type III secretion system chaperone
Diffraction Data | |||
|---|---|---|---|
Crystal | IpgC10-155 | IpgC21-155 | |
Beamline | APS 22 - BM | APS 22-ID | |
Wavelength (Å) | 1.000 | 1.000 | |
Space Group | P 21 | P 31 or P 32 | |
Cell Constants | a = 140.50 | a = 86.11 | |
b = 71.47 | b = 86.11 | ||
c = 171.01 | c = 476.27 | ||
ß = 93.86° | |||
Resolution (Å) | 50-3.30 | 50-3.40 | |
Completeness (%) | 88.5 (49.6) | 89.3 (79.1) | |
Total Reflections | 151,044 | 89,308 | |
Unique Reflections | 45,608 | 48,191 | |
Redundancy | 3.4 | 1.9 | |
Rmerge(%)a | 14.9 (50.7) | 10.0 (33.2) | |
I/σ | 7.3 (1.4) | 7.0 (1.8) | |
Refinement | |||
Rwork/Rfreeb | 25.9/29.6 | ||
B factor (Å2) | 98.23 | ||
RMSD | |||
Bond Length (Å) | 0.011 | ||
Bond Angle (°) | 1.29 | ||
Dihedral Angle (°) | 19.67 | ||
Ramachandran | |||
Favored (%) | 91.50 | ||
Allowed (%) | 5.80 | ||
Protein atoms | 20,070 | ||