2I00
Crystal structure of acetyltransferase (GNAT family) from Enterococcus faecalis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-02-20 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.97980 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 77.410, 177.091, 104.429 |
Unit cell angles | 90.00, 94.89, 90.00 |
Refinement procedure
Resolution | 41.920 - 2.300 |
R-factor | 0.21582 |
Rwork | 0.213 |
R-free | 0.26977 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.450 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | HKL-3000 |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.360 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.100 | 0.700 |
Number of reflections | 116355 | |
<I/σ(I)> | 13.06 | 1 |
Completeness [%] | 98.8 | 89.7 |
Redundancy | 4.5 | 2.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 298 | 0.2M Tri-sodium citrate dihydrate, 20% PEG3350, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K |