3ILW
Structure of DNA gyrase subunit A N-terminal domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.3.1 |
Synchrotron site | ALS |
Beamline | 8.3.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC QUANTUM 315 |
Spacegroup name | P 1 |
Unit cell lengths | 61.228, 70.054, 97.812 |
Unit cell angles | 109.96, 91.16, 114.16 |
Refinement procedure
Resolution | 45.160 - 1.603 |
R-factor | 0.178 |
Rwork | 0.178 |
R-free | 0.20100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ab4 |
RMSD bond length | 0.017 |
RMSD bond angle | 1.562 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX (2009_02_15_2320_3) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.660 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.057 | 0.478 |
Number of reflections | 154988 | |
<I/σ(I)> | 13.3 | 1.95 |
Completeness [%] | 86.5 | 43.5 |
Redundancy | 3.6 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 9 | 291 | 26% 2-methyl-2,4-pentanediol, 100mM Tris 9.0, 1mM Ciprofloxacin, VAPOR DIFFUSION, HANGING DROP, temperature 291K |