4ORE
Cyrstal structure of O-acetylserine sulfhydrylase ternary complex from Haemophilus influenzae at 2.2 A
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2013-12-29 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.5418 |
Spacegroup name | I 41 |
Unit cell lengths | 112.220, 112.220, 46.030 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.676 - 2.200 |
R-factor | 0.2259 |
Rwork | 0.223 |
R-free | 0.27860 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4ho1 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.152 |
Data reduction software | iMOSFLM |
Data scaling software | SCALA |
Phasing software | PHASES |
Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 39.676 |
High resolution limit [Å] | 2.030 |
Rmerge | 0.230 |
Number of reflections | 22189 |
<I/σ(I)> | 3.9 |
Completeness [%] | 13.0 |
Redundancy | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7.5 | 293 | 1.3M sodium Citrate, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, temperature 293K |