8HB1
Crystal structure of NAD-II riboswitch (two strands) with NMN
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL02U1 |
Synchrotron site | SSRF |
Beamline | BL02U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-08-29 |
Detector | DECTRIS EIGER2 X 4M |
Wavelength(s) | 0.91908 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 82.314, 82.314, 63.248 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 35.640 - 2.230 |
R-factor | 0.2274 |
Rwork | 0.226 |
R-free | 0.24960 |
Structure solution method | SAD |
RMSD bond length | 0.009 |
RMSD bond angle | 1.931 |
Data reduction software | autoPROC |
Data scaling software | autoPROC |
Phasing software | AutoSol |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.310 | 2.290 |
High resolution limit [Å] | 2.230 | 2.230 |
Rmerge | 0.073 | 0.849 |
Rpim | 0.017 | 0.224 |
Number of reflections | 12413 | 900 |
<I/σ(I)> | 22.4 | |
Completeness [%] | 100.0 | 100 |
Redundancy | 19.2 | |
CC(1/2) | 0.999 | 0.973 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 291 | 2.0 M Ammonium Sulfate |