4ZXD
Crystal Structure of hydroquinone 1,2-dioxygenase PnpCD
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-08-12 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.979 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 62.199, 114.012, 158.078 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.694 - 3.052 |
R-factor | 0.2044 |
Rwork | 0.202 |
R-free | 0.25330 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4zxa |
RMSD bond length | 0.010 |
RMSD bond angle | 1.405 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.160 |
High resolution limit [Å] | 3.050 | 3.050 |
Number of reflections | 21998 | |
<I/σ(I)> | 19.3 | 4.6 |
Completeness [%] | 99.4 | 98.9 |
Redundancy | 6.6 | 6.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 293 | 1.8 M Ammonium citrate dibasic, 0.1 M Sodium acetate pH 4.6 |