2RB5
X-ray Crystallographic Structures Show Conservation of a Trigonal-Bipyramidal Intermediate in a Phosphoryl-transfer Superfamily.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X12C |
| Synchrotron site | NSLS |
| Beamline | X12C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-06-21 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 49.387, 56.467, 94.447 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 10.000 - 1.030 |
| R-factor | 0.1104 |
| Rwork | 0.110 |
| R-free | 0.13630 |
| Structure solution method | AB INITIO |
| Starting model (for MR) | 1ymq |
| RMSD bond length | 0.016 |
| RMSD bond angle | 0.034 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SHELX |
| Refinement software | SHELXL-97 |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.070 |
| High resolution limit [Å] | 1.030 | 1.030 |
| Rmerge | 0.075 | 0.479 |
| Number of reflections | 124944 | |
| <I/σ(I)> | 32 | 3.6 |
| Completeness [%] | 95.5 | 75.3 |
| Redundancy | 13.3 | 5.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 298 | 15%PEG 1500, 10mM magnesium chloride and 5mM sodium tungstate., pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
