4I6A
3-hydroxy-3-methylglutaryl (HMG) Coenzyme A reductase from Pseudomonas mevalonii complexed with HMG-CoA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-ID |
Synchrotron site | APS |
Beamline | 17-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-11-15 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.00 |
Spacegroup name | I 41 3 2 |
Unit cell lengths | 225.771, 225.771, 225.771 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.720 - 1.850 |
R-factor | 0.17875 |
Rwork | 0.178 |
R-free | 0.20044 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.022 |
RMSD bond angle | 1.450 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 38.720 | 2.020 |
High resolution limit [Å] | 1.850 | 1.850 |
Number of reflections | 78390 | |
Completeness [%] | 99.4 | 98.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 1.2M ammonium sulfate, 75mM sodium citrate, 100 mM sodium ADA, microseeding, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |