7TG7
[T:Ag+/Hg2+:T--(pH11-pH7; 60s in metals)] Metal-mediated DNA base pair in tensegrity triangle grown at pH 11 and soaked in pH 7 with Ag+ and Hg2+ for 60s
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-ID |
Synchrotron site | APS |
Beamline | 17-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-11-14 |
Detector | DECTRIS EIGER2 X 9M |
Wavelength(s) | 1.00743 |
Spacegroup name | H 3 |
Unit cell lengths | 105.949, 105.949, 93.791 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 32.790 - 3.940 |
R-factor | 0.2018 |
Rwork | 0.200 |
R-free | 0.23730 |
Structure solution method | SAD |
RMSD bond length | 0.008 |
RMSD bond angle | 1.076 |
Data reduction software | autoPROC |
Data scaling software | STARANISO |
Phasing software | AutoSol |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 65.590 | 4.290 |
High resolution limit [Å] | 3.940 | 3.940 |
Number of reflections | 5166 | 400 |
<I/σ(I)> | 9.8 | |
Completeness [%] | 87.9 | |
Redundancy | 10 | |
CC(1/2) | 0.991 | 0.192 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 11 | 293 | Tris, magnesium sulfate, silver nitrate, mercury chloride |