2A4T
Crystal structure of spin labeled T4 Lysozyme (V131R7)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-D |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2005-02-28 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 59.807, 59.807, 95.580 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 51.780 - 1.700 |
R-factor | 0.181 |
Rwork | 0.179 |
R-free | 0.21500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1c6t |
RMSD bond length | 0.012 |
RMSD bond angle | 1.392 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 80.000 | 1.760 |
High resolution limit [Å] | 1.700 | 1.700 |
Number of reflections | 22403 | |
<I/σ(I)> | 32.9 | 5.3 |
Completeness [%] | 99.9 | 99.7 |
Redundancy | 6.5 | 6.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.8 | 273 | potassium phosphate, sodium phospahte, sodium choloride, sodium azide, oxidized beta-mercaptoehtanol, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 273K |