1KZM
Distal Heme Pocket Mutant (R38S/H42E) of Recombinant Horseradish Peroxidase C (HRP C).
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF |
| Synchrotron site | ESRF |
| Temperature [K] | 120 |
| Detector technology | CCD |
| Collection date | 1999-12-08 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.934 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 40.400, 66.700, 117.100 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.000 |
| Rwork | 0.168 |
| R-free | 0.20300 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 6atj |
| RMSD bond length | 0.005 |
| RMSD bond angle | 21.000 * |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.030 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.059 | 0.185 |
| Total number of observations | 122607 * | |
| Number of reflections | 21058 | |
| Completeness [%] | 95.1 | 95.8 |
| Redundancy | 5.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 283 | PEG-8000, calcium acetate, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 283K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 4.9 (mg/ml) | |
| 2 | 1 | reservoir | PEG8000 | 20 (%(w/v)) | |
| 3 | 1 | reservoir | cadmium acetate | 0.2 (M) | |
| 4 | 1 | reservoir | cacodylate | 0.1 (M) | pH6.5 |
