3ACX
Crystal structure of the C(30) carotenoid dehydrosqualene synthase from Staphylococcus aureus complexed with BPH-673
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13C1 |
Synchrotron site | NSRRC |
Beamline | BL13C1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-09-25 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 0.97315 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 80.628, 80.628, 90.453 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 1.310 |
R-factor | 0.16088 |
Rwork | 0.160 |
R-free | 0.18181 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2zco |
RMSD bond length | 0.007 |
RMSD bond angle | 1.417 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.360 |
High resolution limit [Å] | 1.310 | 1.310 |
Rmerge | 0.030 | 0.222 |
Number of reflections | 81916 | |
<I/σ(I)> | 66.3 | 9.7 |
Completeness [%] | 99.9 | 100 |
Redundancy | 9.5 | 9.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 0.12-0.58M potassium sodium tartrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |