3WAF
X-ray structure of apo-TtFbpA, a ferric ion-binding protein from thermus thermophilus HB8
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
Synchrotron site | Photon Factory |
Beamline | AR-NW12A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-10-13 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 39.150, 99.050, 132.230 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.800 |
R-factor | 0.17697 |
Rwork | 0.175 |
R-free | 0.20959 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1xvy |
RMSD bond length | 0.011 |
RMSD bond angle | 1.429 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHASER |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 79.290 | 1.850 |
High resolution limit [Å] | 1.800 | 1.800 |
Number of reflections | 47714 | |
Completeness [%] | 87.8 | |
Redundancy | 13.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.2 | 293 | 0.1M SODIUM CITRATE TRIBASIC DEHYDRATE (PH5.2), 20% (W/V) 2-PROPANOL, 20% (W/V) PEG 4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K |