5UH0
1.95 Angstrom Resolution Crystal Structure of Fragment (35-274) of Membrane-bound Lytic Murein Transglycosylase F from Yersinia pestis.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-F |
Synchrotron site | APS |
Beamline | 21-ID-F |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-04-25 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.97872 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 64.086, 66.507, 96.427 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.520 - 1.950 |
R-factor | 0.216 |
Rwork | 0.213 |
R-free | 0.26735 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4owd |
RMSD bond length | 0.012 |
RMSD bond angle | 1.504 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.980 |
High resolution limit [Å] | 1.950 | 1.950 |
Rmerge | 0.110 | 0.700 |
Rpim | 0.045 | 0.277 |
Number of reflections | 30781 | 1503 |
<I/σ(I)> | 29.5 | 3.2 |
Completeness [%] | 100.0 | 100 |
Redundancy | 7.2 | 7.3 |
CC(1/2) | 0.895 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 295 | Protein: 17.3 mg/ml, 0.01M Tris HCl (pH 8.3); Screen: JCSG+ (H8), 0.2M Sodium chloride, 0.1 Bis-Tris (pH 5.5), 25% (w/v) PEG 3350 |