4FSA
tRNA-Guanine Transglycosylase soaked with pyridyl-alkine-substituted lin-benzoguanine ligand
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.2 |
Synchrotron site | BESSY |
Beamline | 14.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-04-24 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 0.91841 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 91.079, 64.901, 70.784 |
Unit cell angles | 90.00, 96.33, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.620 |
R-factor | 0.1718 |
Rwork | 0.171 |
R-free | 0.20740 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1p0d |
RMSD bond length | 0.008 |
RMSD bond angle | 0.025 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.650 |
High resolution limit [Å] | 1.620 | 1.620 |
Number of reflections | 51849 | |
<I/σ(I)> | 19.16 | 3.35 |
Completeness [%] | 99.5 | 99.6 |
Redundancy | 2.9 | 2.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 288 | 100 MM MES, 1MM DTT, 10% DMSO, 13% PEG8000, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K |