1MP0
Binary Complex of Human Glutathione-Dependent Formaldehyde Dehydrogenase with NAD(H)
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X12B |
| Synchrotron site | NSLS |
| Beamline | X12B |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2001-03-23 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.2836, 1.2835, 1.2652 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 79.033, 79.033, 311.755 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.900 - 2.200 |
| R-factor | 0.189 |
| Rwork | 0.189 |
| R-free | 0.21820 * |
| Structure solution method | MAD |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.540 * |
| 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] | 20.000 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.056 | 0.354 |
| Number of reflections | 46219 | |
| <I/σ(I)> | 52.5 | 6.9 |
| Completeness [%] | 89.8 | 52.2 |
| Redundancy | 22 | 11.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.1 * | 277 | PEG8000, Potassium phosphate, Zinc sulphate, Dithiothreitol, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | NAD+ | 2 (mM) | |
| 2 | 1 | reservoir | potassium phosphate | 0.1 (M) | pH7.1 |
| 3 | 1 | reservoir | PEG8000 | 12-15 (%) | |
| 4 | 1 | reservoir | dithiothreitol | 2 (mM) | |
| 5 | 1 | reservoir | 0.050 (mM) |
