3QE2
Crystal Structure of Human NADPH-Cytochrome P450 Reductase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-06-11 |
Detector | ADSC QUANTUM 315 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 70.145, 117.782, 156.260 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.100 - 1.750 |
R-factor | 0.211 |
Rwork | 0.211 |
R-free | 0.23900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1amo |
RMSD bond length | 0.006 |
RMSD bond angle | 1.200 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | CNS (1.2) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.810 |
High resolution limit [Å] | 1.750 | 1.750 |
Number of reflections | 130929 | |
<I/σ(I)> | 32 | 2.8 |
Completeness [%] | 99.8 | 99.9 |
Redundancy | 6 | 5.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 292 | 100 mM MES, 50 mM calcium acetate, 0.5 M sodium chloride, 14% PEG4000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 292KK |