4Q1J
Structure and mechanism of a dehydratase/decarboxylase enzyme couple involved in polyketide beta-branching
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 120 |
Detector technology | PIXEL |
Detector | DECTRIS PILATUS 6M-F |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 80.520, 85.620, 125.790 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.990 - 2.170 |
R-factor | 0.175 |
Rwork | 0.172 |
R-free | 0.23000 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.019 |
RMSD bond angle | 2.071 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.690 |
High resolution limit [Å] | 2.170 |
Number of reflections | 46135 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 291 | 0.2 M KSCN, 0.1M bistris propane, 20% PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K |