8JSF
Crystal structure of a cytidylate cyclase from multidrug-resistant bacterium Elizabethkingia anopheles
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE TPS 07A |
Synchrotron site | NSRRC |
Beamline | TPS 07A |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-10-13 |
Detector | DECTRIS EIGER2 X 16M |
Wavelength(s) | 0.97624 |
Spacegroup name | I 2 3 |
Unit cell lengths | 164.483, 164.483, 164.483 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 22.380 - 2.200 |
R-factor | 0.1809 |
Rwork | 0.179 |
R-free | 0.21570 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | AlphaFold |
RMSD bond length | 0.004 |
RMSD bond angle | 0.678 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((1.19.2-4158)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Number of reflections | 37544 | 3697 |
<I/σ(I)> | 51 | 2.8 |
Completeness [%] | 99.9 | 100 |
Redundancy | 33.9 | |
CC(1/2) | 0.998 | 0.835 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | 0.05 M Bis-Tris 7.0, 1.6 M Ammonium sulfate, 25% v/v Glycerol, 0.15 M Potassium chloride |