1SK7
Structural Basis for Novel Delta-Regioselective Heme Oxygenation in the Opportunistic Pathogen Pseudomonas aeruginosa
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.1 |
Synchrotron site | ALS |
Beamline | 5.0.1 |
Temperature [K] | 119 |
Detector technology | CCD |
Collection date | 2003-06-12 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.0 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 86.034, 51.798, 63.916 |
Unit cell angles | 90.00, 131.04, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.600 |
R-factor | 0.273 |
Rwork | 0.235 |
R-free | 0.27300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1j77 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.322 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.610 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.053 | 0.364 |
Number of reflections | 30788 | |
<I/σ(I)> | 2.3 | |
Completeness [%] | 98.1 | 97.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 295 | ammonium sulfate, tris-HCl, jeffamine 600, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K |