7VBQ
Heterodimer structure of Fe(II)/(alpha)ketoglutarate-dependent dioxygenase TlxIJ
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-1A |
Synchrotron site | Photon Factory |
Beamline | BL-1A |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-06-28 |
Detector | DECTRIS EIGER X 4M |
Wavelength(s) | 1.1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 58.933, 75.335, 133.611 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.420 - 1.950 |
R-factor | 0.1726 |
Rwork | 0.171 |
R-free | 0.21370 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5zm2 |
RMSD bond length | 0.008 |
RMSD bond angle | 0.955 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.420 | 2.000 |
High resolution limit [Å] | 1.950 | 1.950 |
Rmerge | 0.201 | 1.456 |
Number of reflections | 43789 | 3021 |
<I/σ(I)> | 13.1 | 2.3 |
Completeness [%] | 99.2 | |
Redundancy | 15.3 | |
CC(1/2) | 0.998 | 0.831 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 283 | 0.1M Tris-HCl (PH 7.2), 20% (w/v) PEG 3350, 200mM Calcium acetate |