6ZL6
Crystal Structure of UDP-Glucuronic acid 4-epimerase from Bacillus cereus in complex with UDP and NAD
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-03-29 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.98 |
Spacegroup name | P 1 |
Unit cell lengths | 42.482, 58.560, 64.904 |
Unit cell angles | 96.77, 98.41, 110.30 |
Refinement procedure
Resolution | 45.350 - 1.700 |
R-factor | 0.1722 |
Rwork | 0.171 |
R-free | 0.20250 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5u4q |
RMSD bond length | 0.010 |
RMSD bond angle | 1.675 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.350 | 1.740 |
High resolution limit [Å] | 1.700 | 1.700 |
Number of reflections | 55496 | 4023 |
<I/σ(I)> | 10.2 | |
Completeness [%] | 93.0 | |
Redundancy | 1.7 | |
CC(1/2) | 0.990 | 0.880 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 8 | 293 | 200 mM potassium acetate and 14-24% PEG 3350, 2 mM NAD+ |