8E1Q
The crystal structure of the I38T mutant PA endonuclease (2009/H1N1/CALIFORNIA) in complex with compound SJ001023044
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-04-08 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.000 |
Spacegroup name | I 4 2 2 |
Unit cell lengths | 88.837, 88.837, 133.209 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 73.910 - 2.500 |
R-factor | 0.2294 |
Rwork | 0.227 |
R-free | 0.26310 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5vpt |
RMSD bond length | 0.002 |
RMSD bond angle | 0.522 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 73.910 | 2.600 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.052 | 0.547 |
Rpim | 0.029 | 0.304 |
Number of reflections | 9375 | 1051 |
<I/σ(I)> | 9.7 | 2 |
Completeness [%] | 98.7 | 99.6 |
Redundancy | 4 | 4.1 |
CC(1/2) | 0.998 | 0.849 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | 0.1 M HEPES PH 7.8, 1 M AMMONIUM SULFATE, 10 MM MNCL2, 10 MM MGCL2, 0.5% PVP K15 |