1IQ6
(R)-HYDRATASE FROM A. CAVIAE INVOLVED IN PHA BIOSYNTHESIS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL44B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.0000 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 110.030, 57.820, 46.970 |
| Unit cell angles | 90.00, 112.74, 90.00 |
Refinement procedure
| Resolution | 19.150 - 1.500 |
| R-factor | 0.203 |
| Rwork | 0.203 |
| R-free | 0.23100 |
| Structure solution method | MIRAS |
| Starting model (for MR) | A STRUCTURE OF (R)-HYDRATASE FROM A.CAVIAE DETERMINED BY MIRAS AT 3.0 A RESOLUTION |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.300 |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((TRUNCATE)) |
| Phasing software | PHASES |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 1.500 * |
| Rmerge | 0.052 |
| Total number of observations | 198695 * |
| Number of reflections | 52985 |
| Completeness [%] | 99.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 * | 25 * | PEG4000, HEPES, ISOPROPANOL, pH 6.00, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | PEG4000 | 20 (%) | |
| 2 | 1 | reservoir | 2-propanol | 5 (%) | |
| 3 | 1 | reservoir | HEPES | 20 (mM) | pH7.0 |
