1N7M
Germline 7G12 with N-methylmesoporphyrin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 55.274, 76.236, 60.435 |
Unit cell angles | 90.00, 93.33, 90.00 |
Refinement procedure
Resolution | 20.000 * - 1.800 |
Rwork | 0.220 |
R-free | 0.26000 * |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.005 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | EPMR |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 * | |
High resolution limit [Å] | 1.800 | |
Rmerge | 0.056 * | 0.226 * |
Total number of observations | 125917 * | |
Number of reflections | 17466 * | |
Completeness [%] | 95.5 * | 67.9 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4 * | 4 * | 22% PEG2000MME, 0.2M Ammonium Sulfate, 10mM Cd Sulfate, 1mM NMP, 0.1M sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | PEG2000 MME | 22 (%) | |
2 | 1 | drop | 200 (mM) | ||
3 | 1 | drop | sodium citrate | 100 (mM) | pH4.0 |
4 | 1 | reservoir | PEG2000 MME | 24 (%) | |
5 | 1 | reservoir | ammonium acetate | 200 (mM) | |
6 | 1 | reservoir | cadmium sulfate | 10 (mM) | |
7 | 1 | reservoir | NMP | 1 (mM) | |
8 | 1 | reservoir | sodium acetate | 100 (mM) | pH4.2 |