8C73
Dark state 1.8 Angstrom crystal structure of cobalamin binding domain belonging to a light-dependent transcription regulator TtCarH obtained under aerobic condition form ll
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-04-17 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.8856 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 64.519, 66.501, 205.245 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.910 - 1.700 |
R-factor | 0.17289 |
Rwork | 0.171 |
R-free | 0.21002 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 2.079 |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC (5.8) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 30.000 | 29.900 | 1.760 |
High resolution limit [Å] | 1.700 | 3.660 | 1.700 |
Rmerge | 0.032 | 0.017 | 0.493 |
Rmeas | 0.032 | 0.024 | 0.697 |
Number of reflections | 97589 | 10099 | 9615 |
<I/σ(I)> | 13.8 | 41.4 | 1.3 |
Completeness [%] | 99.6 | 98.3 | 99.5 |
Redundancy | 2 | 2 | 2 |
CC(1/2) | 0.999 | 0.998 | 0.569 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | BATCH MODE | 7.5 | 293.15 | PEG 10000 20%, 0.1 M HEPES pH 7.5 |