2ZYA
Dimeric 6-phosphogluconate dehydrogenase complexed with 6-phosphogluconate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSRRC BEAMLINE BL13B1 |
| Synchrotron site | NSRRC |
| Beamline | BL13B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-04-26 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 68.004, 108.718, 133.505 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.600 |
| R-factor | 0.1548 |
| Rwork | 0.153 |
| R-free | 0.18090 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1pgp |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.776 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.660 |
| High resolution limit [Å] | 1.600 | 1.600 |
| Rmerge | 0.053 | 0.495 |
| Number of reflections | 126816 | |
| <I/σ(I)> | 38 | 3.3 |
| Completeness [%] | 96.6 | 93.4 |
| Redundancy | 6.12 | 5.56 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 5.4 | 291 | 0.1M trisodium citrate dihrdrate, 0.5M ammonium acetate, 6-7% PEG 3350, 17-18% PEG 4000, 3mM 6-phosphogluconate, pH 5.4, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
