2BND
The structure of E. coli UMP kinase in complex with UDP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM30A |
Synchrotron site | ESRF |
Beamline | BM30A |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | MARRESEARCH |
Spacegroup name | H 3 |
Unit cell lengths | 140.434, 140.434, 59.993 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 22.500 - 2.600 |
R-factor | 0.1948 |
Rwork | 0.195 |
R-free | 0.27490 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2bnf |
RMSD bond length | 0.007 |
RMSD bond angle | 1.162 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.130 | 0.410 |
Number of reflections | 12836 | |
<I/σ(I)> | 7.3 | 2.4 |
Completeness [%] | 94.7 | 95.1 |
Redundancy | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | pH 8.50 |