7N7A
crystal structure of the dTDP-Qui3N N-formyltransferase from Helicobacter canadensis, apo form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Source details | BRUKER D8 QUEST |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-10-04 |
Detector | Bruker PHOTON II |
Wavelength(s) | 1.5418 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 128.956, 74.701, 82.284 |
Unit cell angles | 90.00, 113.74, 90.00 |
Refinement procedure
Resolution | 29.670 - 1.800 |
R-factor | 0.169 |
Rwork | 0.167 |
R-free | 0.20370 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4lxq |
RMSD bond length | 0.011 |
RMSD bond angle | 1.618 |
Data reduction software | SAINT |
Data scaling software | SADABS |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0253) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.870 |
High resolution limit [Å] | 1.800 | 1.800 |
Number of reflections | 65901 | 7018 |
<I/σ(I)> | 18.7 | 3.9 |
Completeness [%] | 99.3 | 99.7 |
Redundancy | 7.6 | 4.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5 | 293 | 11-14% PEG-8000, 2% DMSO, 100 mM homopipes (pH 5) |