3GC5
tRNA-guanine transglycosylase in complex with 6-amino-4-(2-aminoethyl)-2-(methylamino)-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-02-06 |
Detector | RAYONIX MX225HE |
Wavelength(s) | 0.91841 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 90.200, 65.000, 70.800 |
Unit cell angles | 90.00, 96.20, 90.00 |
Refinement procedure
Resolution | 10.000 - 1.400 |
R-factor | 0.1618 |
R-free | 0.19210 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.011 |
RMSD bond angle | 0.029 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.420 |
High resolution limit [Å] | 1.400 | 1.400 |
Number of reflections | 79791 | |
<I/σ(I)> | 33.6 | 3.3 |
Completeness [%] | 99.4 | 94.6 |
Redundancy | 3.8 | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 288 | 100mM TRIS HCl, 1mM DTT, 10% DMSO, 5% PEG 8000, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K |