3MCH
Crystal structure of the molybdopterin biosynthesis enzyme MoaB (TTHA0341) from thermus theromophilus HB8
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-07-07 |
| Detector | RIGAKU JUPITER 210 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 33.935, 103.316, 59.592 |
| Unit cell angles | 90.00, 101.33, 90.00 |
Refinement procedure
| Resolution | 31.720 - 1.640 |
| R-factor | 0.192 |
| Rwork | 0.192 |
| R-free | 0.21700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jlj |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.300 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.700 |
| High resolution limit [Å] | 1.640 | 1.640 |
| Rmerge | 0.057 | 0.232 |
| Number of reflections | 48481 | |
| Completeness [%] | 98.7 | 93 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.3 | 293 | 20% PEG3350, 0.2M TRI-POTASSIUM, CITRATE MONOHYDRATE, pH 8.3, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
