1TV5
Plasmodium falciparum dihydroorotate dehydrogenase with a bound inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-08-10 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9474 |
| Spacegroup name | H 3 2 |
| Unit cell lengths | 105.428, 105.428, 276.632 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 33.480 - 2.400 |
| R-factor | 0.2011 |
| Rwork | 0.201 |
| R-free | 0.24300 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | Homo sapiens DHODH PDB ID: 1D3H |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.400 |
| Data reduction software | DENZO |
| Data scaling software | SCALA |
| Phasing software | RESOLVE |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.520 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.324 | |
| Number of reflections | 23068 | |
| <I/σ(I)> | 8.6 | 2.3 |
| Completeness [%] | 98.0 | 99.8 |
| Redundancy | 4.7 | 4.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.3 | 277 | ammonium sulfate, sodium acetate, C8E5, dihydroorotic acid, A77 1726, pH 4.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
