3UFE
Structure of transcriptional antiterminator (BGLG-family) at 1.5 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-11-22 |
Detector | MARMOSAIC 225 mm CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 37.360, 65.810, 38.290 |
Unit cell angles | 90.00, 109.62, 90.00 |
Refinement procedure
Resolution | 36.070 - 1.500 |
R-factor | 0.15892 |
Rwork | 0.157 |
R-free | 0.19961 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3gwh |
RMSD bond length | 0.014 |
RMSD bond angle | 1.472 |
Data reduction software | XDS |
Data scaling software | SADABS |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 36.070 | 1.600 |
High resolution limit [Å] | 1.496 | 1.500 |
Rmerge | 0.046 | 0.341 |
Number of reflections | 27940 | |
<I/σ(I)> | 18.6 | 3.16 |
Completeness [%] | 99.7 | 98.3 |
Redundancy | 5.41 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6 | 293 | 2.4 M ammonium sulfate, 0.1 M citric acid, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |