1V4U
Crystal structure of bluefin tuna carbonmonoxy-hemoglobin
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL44B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 59.016, 102.541, 108.451 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.000 |
| R-factor | 0.20733 |
| Rwork | 0.204 |
| R-free | 0.26429 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.029 |
| RMSD bond angle | 2.340 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.1.22) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.070 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.036 | 0.141 |
| Number of reflections | 40369 | |
| Completeness [%] | 89.1 | 64.7 |
| Redundancy | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | BATCH METHOD | 7.5 | 293 | PEG 2000, sodium phosphate, pH 7.5, BATCH METHOD, temperature 293K |
