3MKB
Crystal structure determination of Shortfin Mako (Isurus oxyrinchus) hemoglobin at 1.9 Angstrom resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2009-03-02 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.5417 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 60.259, 61.099, 72.207 |
| Unit cell angles | 90.00, 96.49, 90.00 |
Refinement procedure
| Resolution | 25.890 - 1.900 |
| R-factor | 0.20192 |
| Rwork | 0.199 |
| R-free | 0.26809 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1gcv |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.719 |
| Data reduction software | AUTOMAR |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.890 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 37830 | |
| <I/σ(I)> | 4.8 | 1 |
| Completeness [%] | 99.2 | 98.8 |
| Redundancy | 2.79 | 2.78 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 298 | 35% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
