8GUO
Crystal structure of the nuclease domain of EsaD in complex with EsaG from Staphylococcus aureus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CAMD BEAMLINE GCPCC |
Synchrotron site | CAMD |
Beamline | GCPCC |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2021-05-17 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 0.978690 |
Spacegroup name | I 4 2 2 |
Unit cell lengths | 111.776, 111.776, 171.228 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 23.136 - 2.594 |
R-factor | 0.208013796011 |
Rwork | 0.206 |
R-free | 0.22574 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | AlphaFold |
RMSD bond length | 0.003 |
RMSD bond angle | 0.735 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692+SVN) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.640 |
High resolution limit [Å] | 2.590 | 2.600 |
Number of reflections | 16955 | 16953 |
<I/σ(I)> | 31.2 | |
Completeness [%] | 100.0 | |
Redundancy | 20 | |
CC(1/2) | 0.976 | 0.984 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289 | 0.1M Tris pH 8.5, 12% PEG6000, 0.15M NaCl, 10% Ethylene glycol, 0.5% Tacsimate pH 7.0, 1.0% PEG5000MME |