1LIA
CRYSTAL STRUCTURE OF R-PHYCOERYTHRIN FROM POLYSIPHONIA AT 2.8 A RESOLUTION
Experimental procedure
Detector technology | AREA DETECTOR |
Collection date | 1993-03-15 |
Detector | SIEMENS-NICOLET X200B |
Spacegroup name | H 3 |
Unit cell lengths | 189.800, 189.800, 60.100 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 10.000 - 2.800 |
R-factor | 0.18 |
Rwork | 0.180 |
R-free | 0.18200 |
RMSD bond length | 0.020 |
RMSD bond angle | 22.780 * |
Data reduction software | XENGEN |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 25.000 |
High resolution limit [Å] | 2.730 |
Rmerge | 0.042 |
Number of reflections | 21280 |
Completeness [%] | 93.0 |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 7 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | sodium phosphate | 0.05 (M) | |
2 | 1 | drop | ammonium sulfate | 3 (%(w/v)) | or PEG6000 |
3 | 1 | drop | protein | 10 (mg/ml) | |
4 | 1 | reservoir | sodium phosphate | 0.05 (M) | |
5 | 1 | reservoir | ammonium sulfate | 8 (%) | |
6 | 1 | reservoir | 3 (%(w/v)) |