1SZT
ATOMIC STRUCTURE OF A THERMOSTABLE SUBDOMAIN OF HIV-1 GP41
Experimental procedure
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 1997-02-26 |
Detector | MARRESEARCH |
Spacegroup name | H 3 |
Unit cell lengths | 53.070, 53.070, 60.580 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 15.000 - 2.400 |
R-factor | 0.208 |
Rwork | 0.208 |
R-free | 0.26900 |
Structure solution method | SIRAS |
RMSD bond length | 0.010 |
RMSD bond angle | 0.999 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 15.000 | 2.490 |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.057 | 0.211 |
Number of reflections | 2481 | |
<I/σ(I)> | 27.61 | 8.98 |
Completeness [%] | 99.6 | 99.6 |
Redundancy | 8.9 | 6.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 5 * | 20 * | drop solution was mixed with an equal volume of reservoir solution * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 15 (mg/ml) | |
2 | 1 | reservoir | PEG4000 | 20 (%) | |
3 | 1 | reservoir | ammonium sulfate | 0.2 (M) | |
4 | 1 | reservoir | glycerol | 10 (%) | |
5 | 1 | reservoir | 0.1 (M) |