5D1V
Crystal Structure and Thermal Stability of Hemoglobin from Thermophilic Phototrophic Bacterium Chloroflexus aurantiacus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-12-11 |
Detector | ADSC QUANTUM 210r |
Wavelength(s) | 1.0 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 46.960, 41.298, 72.117 |
Unit cell angles | 90.00, 107.70, 90.00 |
Refinement procedure
Resolution | 19.590 - 1.740 |
R-factor | 0.1514 |
Rwork | 0.149 |
R-free | 0.18720 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.011 |
RMSD bond angle | 1.308 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (dev_1938) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.590 | 1.802 |
High resolution limit [Å] | 1.740 | 1.740 |
Rmerge | 0.034 | 0.161 |
Number of reflections | 27141 | |
<I/σ(I)> | 26.6 | 6.49 |
Completeness [%] | 99.0 | 99 |
Redundancy | 3.5 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 200 mM ammonium fluoride 20-30 mM HEPES pH 7.0 16-20 % PEG 3350 |