2HRC
1.7 angstrom structure of human ferrochelatase variant R115L
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.2.2 |
| Synchrotron site | ALS |
| Beamline | 8.2.2 |
| Temperature [K] | 120 |
| Detector technology | CCD |
| Collection date | 2005-07-18 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 88.526, 92.983, 110.454 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.840 - 1.700 |
| R-factor | 0.221 |
| Rwork | 0.221 |
| R-free | 0.24200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1hrk |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | CNS |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 1.800 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Rmerge | 0.063 | 0.128 |
| Number of reflections | 100275 | |
| <I/σ(I)> | 29.1 | 5.8 |
| Completeness [%] | 99.6 | 98.2 |
| Redundancy | 6.2 | 4.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 298 | 0.05 M calcium chloride, 0.1 M Bis-Tris, 30% v/v PEG MME 550, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
