2XHG
Crystal Structure of the Epimerization Domain from the Initiation Module of Tyrocidine Biosynthesis
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-11-24 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 47.710, 74.590, 124.750 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.000 - 1.500 |
R-factor | 0.15987 |
Rwork | 0.160 |
R-free | 0.17940 |
Structure solution method | MAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.009 |
RMSD bond angle | 1.195 |
Phasing software | SHELX |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.840 | 1.580 |
High resolution limit [Å] | 1.500 | 1.500 |
Rmerge | 0.070 | 0.870 |
Number of reflections | 72029 | |
<I/σ(I)> | 12.3 | 1.8 |
Completeness [%] | 99.9 | 100 |
Redundancy | 4.2 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 0.1 M POTASSIUM PHOSPHATE, 20% PEG 8000, (20 % GLYCEROL). |