4EMR
Crystal Structure determination of type1 ribosome inactivating protein complexed with 7-methylguanosine-triphosphate at 1.75A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM14 |
| Synchrotron site | ESRF |
| Beamline | BM14 |
| Temperature [K] | 77 |
| Detector technology | CCD |
| Collection date | 2010-10-21 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.97 |
| Spacegroup name | H 3 |
| Unit cell lengths | 130.065, 130.065, 40.277 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 35.000 - 1.750 |
| R-factor | 0.20761 |
| Rwork | 0.205 |
| R-free | 0.25057 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3mrw |
| RMSD bond length | 0.023 |
| RMSD bond angle | 2.489 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 35.030 | 1.780 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Number of reflections | 24079 | |
| <I/σ(I)> | 17.6 | 2.5 |
| Completeness [%] | 100.0 | 100 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.7 | 298 | 14% PEG 6000, 0.1M Sodium Phosphate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
