9EVQ
Crystal structure of the kinetoplastid kinetochore protein KKT23 acetyltransferase domain from Trypanosoma brucei
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 291 |
Detector technology | PIXEL |
Collection date | 2020-09-22 |
Detector | DECTRIS EIGER2 XE 16M |
Wavelength(s) | 0.9763 |
Spacegroup name | P 1 |
Unit cell lengths | 42.266, 44.317, 68.815 |
Unit cell angles | 100.51, 103.00, 101.32 |
Refinement procedure
Resolution | 65.140 - 1.750 |
R-factor | 0.1786 |
Rwork | 0.177 |
R-free | 0.20480 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.007 |
RMSD bond angle | 1.098 |
Data reduction software | DIALS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 65.160 | 1.670 |
High resolution limit [Å] | 1.630 | 1.630 |
Rmeas | 0.083 | 0.741 |
Number of reflections | 55472 | 3670 |
<I/σ(I)> | 11.5 | 1.8 |
Completeness [%] | 96.0 | 85.7 |
Redundancy | 3.6 | 3.6 |
CC(1/2) | 1.000 | 0.800 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | 0.1 M sodium tartrate dibasic dehydrate, 0.1 M HEPES pH 7.0, 20% SOKOLAN PA 25 CL |