1IHM
CRYSTAL STRUCTURE ANALYSIS OF NORWALK VIRUS CAPSID
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE F1 |
Synchrotron site | CHESS |
Beamline | F1 |
Temperature [K] | 300 |
Detector technology | IMAGE PLATE |
Collection date | 1997-10-01 |
Detector | FUJI |
Wavelength(s) | 0.9080 |
Spacegroup name | P 42 21 2 |
Unit cell lengths | 605.740, 605.740, 466.710 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 35.000 - 3.400 |
R-factor | 0.26 |
Structure solution method | Icosahedral averaging |
Starting model (for MR) | Cryo-EM structure of the capsid at 20 Angstroms resolution |
RMSD bond length | 0.007 |
RMSD bond angle | 26.382 * |
Data reduction software | DENZO |
Refinement software | X-PLOR (3.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.000 | |
High resolution limit [Å] | 3.200 | 3.400 * |
Rmerge | 0.126 | |
Total number of observations | 1370632 * | |
Number of reflections | 685316 * | |
Completeness [%] | 50.0 | 54 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.8 | 300 | Ammonium dihydrogen phosphate, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 300K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 10 (mg/ml) | |
2 | 1 | reservoir | ammonium phosphate | 0.5 (M) |