3OTD
Crystal structure of human tRNAHis guanylyltransferase (Thg1)- NaI derivative
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 104 |
Detector technology | IMAGE PLATE |
Collection date | 2009-04-10 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.5418 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 140.574, 140.574, 80.962 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 2.280 |
Rwork | 0.236 |
R-free | 0.25840 |
Structure solution method | SIRAS |
RMSD bond length | 0.007 |
RMSD bond angle | 1.178 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHELX |
Refinement software | CNS |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 15.000 | 15.000 | 2.360 |
High resolution limit [Å] | 2.280 | 4.860 | 2.280 |
Rmerge | 0.087 | 0.041 | 0.804 |
Number of reflections | 37206 | ||
<I/σ(I)> | 9.6 | ||
Completeness [%] | 99.9 | 99.9 | 99.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | hanging drop | 7.5 | 291 | PEG 3350, MgSO4, pH 7.5, hanging drop, temperature 291K |