2AZ3
Structure of a halophilic nucleoside diphosphate kinase from Halobacterium salinarum in complex with CDP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-06-18 |
Detector | MARRESEARCH |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 124.370, 71.520, 157.990 |
Unit cell angles | 90.00, 95.53, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.200 |
R-factor | 0.2032 |
Rwork | 0.200 |
R-free | 0.27074 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1nue |
RMSD bond length | 0.022 |
RMSD bond angle | 1.934 |
Data scaling software | XDS |
Phasing software | MOLREP |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.300 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.063 | 0.289 |
Number of reflections | 56525 | |
<I/σ(I)> | 10.14 | 3.32 |
Completeness [%] | 80.3 | 64.9 |
Redundancy | 2.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.2M MgCl2, 0.1M HEPES-Na, pH7.5, 30% PEG 400, 10mM Co(NH3)6Cl3, VAPOR DIFFUSION, HANGING DROP, temperature 293K |