8Q42
Crystal structure of cA4-bound Can2 (E341A) in complex with oligo-A DNA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 80 |
Detector technology | PIXEL |
Collection date | 2022-04-07 |
Detector | DECTRIS PILATUS 2M-F |
Wavelength(s) | 1.00 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 57.897, 78.026, 94.791 |
Unit cell angles | 90.00, 95.45, 90.00 |
Refinement procedure
Resolution | 47.230 - 1.970 |
R-factor | 0.1877 |
Rwork | 0.186 |
R-free | 0.21690 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.007 |
RMSD bond angle | 0.948 |
Data reduction software | XDS (20220110) |
Data scaling software | autoPROC (20230726) |
Phasing software | PHASER (2.7.16) |
Refinement software | PHENIX (1.20_4459) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.230 | 2.045 |
High resolution limit [Å] | 1.970 | 1.974 |
Rmerge | 0.048 | 0.705 |
Rmeas | 0.052 | 0.763 |
Rpim | 0.020 | 0.289 |
Number of reflections | 48320 | 4786 |
<I/σ(I)> | 21.6 | 2.59 |
Completeness [%] | 81.7 | 81.67 |
Redundancy | 6.8 | 6.9 |
CC(1/2) | 1.000 | 0.826 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 293.15 | 50 mM Tris pH 8, 17.1% (v/v) PEG 550 MME, 4.3% (w/v) PEG 2000 |