3POR
PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION
Experimental procedure
Spacegroup name | H 3 |
Unit cell lengths | 95.300, 95.300, 146.800 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 10.000 - 2.500 |
R-factor | 0.188 * |
Rwork | 0.188 |
RMSD bond length | 0.022 |
RMSD bond angle | 27.900 * |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 9999.000 * |
High resolution limit [Å] | 2.500 * |
Rmerge | 0.052 * |
Number of reflections | 16568 * |
Completeness [%] | 95.1 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 20 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 5-7 (mg/ml) | |
2 | 1 | drop | Tris-HCl | 20 (mM) | |
3 | 1 | drop | 300 (mM) | ||
4 | 1 | drop | 3 (mM) | ||
5 | 1 | drop | n-octyltetraoxyethylene | 0.6 (%(w/v)) | |
6 | 1 | drop | PEG600 | 7-10 (%(w/v)) | |
7 | 1 | reservoir | PEG600 | 23-30 (%(w/v)) |