2V1H
Crystal structure of radiation-induced metmyoglobin - aqua ferrous myoglobin at pH 5.2
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM1A |
| Synchrotron site | ESRF |
| Beamline | BM1A |
| Temperature [K] | 110 |
| Detector technology | IMAGE PLATE |
| Collection date | 2003-11-23 |
| Detector | MARRESEARCH |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 63.192, 28.688, 35.557 |
| Unit cell angles | 90.00, 105.81, 90.00 |
Refinement procedure
| Resolution | 30.400 - 1.300 |
| R-factor | 0.133 |
| Rwork | 0.131 |
| R-free | 0.16500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1gjn |
| RMSD bond length | 0.054 |
| RMSD bond angle | 0.975 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.430 | 1.370 |
| High resolution limit [Å] | 1.300 | 1.300 |
| Rmerge | 0.040 | 0.180 |
| Number of reflections | 29762 | |
| <I/σ(I)> | 9.71 | 3.75 |
| Completeness [%] | 98.2 | 98.8 |
| Redundancy | 2.52 | 2.26 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 5.2 | BATCH METHOD: 6-12 MG/ML MYOGLOBIN, 80-85% OF THE CRYSTALLIZATION STOCK-SOLUTION (3.9 M AMMONIUM SULPHATE, 5-10% OF GLYCEROL PH 5.2) |
