2FFI
Crystal Structure of Putative 2-Pyrone-4,6-Dicarboxylic Acid Hydrolase from Pseudomonas putida, Northeast Structural Genomics Target PpR23.
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X4A |
| Synchrotron site | NSLS |
| Beamline | X4A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-10-04 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9790, 0.9795, 0.9670 |
| Spacegroup name | P 1 |
| Unit cell lengths | 43.392, 46.289, 64.078 |
| Unit cell angles | 80.86, 76.86, 80.61 |
Refinement procedure
| Resolution | 28.910 - 2.610 |
| R-factor | 0.228 |
| Rwork | 0.228 |
| R-free | 0.28700 |
| Structure solution method | MAD |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.300 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 28.910 | 2.690 |
| High resolution limit [Å] | 2.600 | 2.600 |
| Rmerge | 0.133 | 0.451 |
| Number of reflections | 28492 | |
| <I/σ(I)> | 8.95 | 3 |
| Completeness [%] | 98.6 | 97.5 |
| Redundancy | 3.5 | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.9 | 291 | 100mM Na Acetate, 22.1% PEG3350, 100 mM KH2PO4, and 5 mM DTT, pH 4.9, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
