1RFU
Crystal structure of pyridoxal kinase complexed with ADP and PLP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2002-08-12 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 43 |
Unit cell lengths | 109.088, 109.088, 284.272 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.800 |
R-factor | 0.23 |
Rwork | 0.229 |
R-free | 0.28100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1lhp |
RMSD bond length | 0.010 |
RMSD bond angle | 1.500 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.860 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.087 | 0.465 |
Number of reflections | 75513 | |
<I/σ(I)> | 11.4 | 2.3 |
Completeness [%] | 87.5 | 95.2 |
Redundancy | 4.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.2 | 290 | ammonium sulphate, potassium phosphate, ADP, PLP, zinc acetate, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 290K |