3CIO
The kinase domain of Escherichia coli tyrosine kinase ETK
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-10-03 |
| Detector | ADSC QUANTUM 210 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 115.514, 51.731, 120.519 |
| Unit cell angles | 90.00, 114.57, 90.00 |
Refinement procedure
| Resolution | 29.930 - 2.500 |
| R-factor | 0.196 |
| Rwork | 0.196 |
| R-free | 0.25400 |
| Structure solution method | SAD |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 29.930 | 2.540 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Rmerge | 0.090 | 0.571 |
| Number of reflections | 23004 | |
| <I/σ(I)> | 14.1 | 1.1 |
| Completeness [%] | 59.7 | 61.8 |
| Redundancy | 3.4 | 1.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 295 | 0.14M AMMONIUM SULFATE, 17% PEG 8000, 0.014M EDTA, 0.086M BIS-TRIS. ADDITIVE: 1M SODIUM BROMIDE, OR 40% ACETONITRILE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K, pH 6.50 |
