2BJK
Crystal Analysis of 1-Pyrroline-5-Carboxylate Dehydrogenase from Thermus with bound NAD and citrate.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B1 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2002-10-22 |
| Detector | RIGAKU RAXIS-V |
| Spacegroup name | H 3 |
| Unit cell lengths | 102.436, 102.436, 278.559 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 33.290 - 1.400 |
| R-factor | 0.156 |
| Rwork | 0.156 |
| R-free | 0.17000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1uzb |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.400 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.050 |
| High resolution limit [Å] | 1.040 | 1.040 |
| Rmerge | 0.070 | 0.590 |
| Number of reflections | 511404 | |
| <I/σ(I)> | 16.9 | 1.7 |
| Completeness [%] | 97.6 | 94 |
| Redundancy | 2.5 | 2.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 5.2 | PROTEIN WAS CRYSTALLIZED FROM 32% MPD, 50 MM SODIUM CITRATE/HCL, PH 5.2; THEN SOAKED IN 1 MM NAD AND 10MM MGCL2. |
