2C2W
The fluorinase from Streptomyces cattleya is also a chlorinase. Structure of 5'-chloro-5'-deoxyadenosine crystallised in the fluorinase.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-2 |
| Synchrotron site | ESRF |
| Beamline | ID14-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-05-21 |
| Detector | ADSC CCD |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 75.510, 129.206, 183.153 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 45.000 - 2.000 |
| R-factor | 0.198 |
| Rwork | 0.196 |
| R-free | 0.24900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1rqr |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.212 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 44.500 | 2.100 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.100 | 0.450 |
| Number of reflections | 59706 | |
| <I/σ(I)> | 13.6 | 2.4 |
| Completeness [%] | 98.8 | 99.9 |
| Redundancy | 4.7 | 4.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 4 | 32% PEG 1000, 0.1M PHOSPHATE-CITRATE PH4.2, 0.2 M LI2SO4, pH 4.00 |
