6FZH
Crystal structure of a streptococcal dehydrogenase at 1.5 Angstroem resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-2 |
Synchrotron site | ESRF |
Beamline | ID23-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-05-16 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.87260 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 79.266, 91.603, 106.265 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.130 - 1.500 |
R-factor | 0.1487 |
Rwork | 0.148 |
R-free | 0.16280 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3lvf |
RMSD bond length | 0.006 |
RMSD bond angle | 1.032 |
Data reduction software | XDS (March 15, 2012) |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX ((1.13_2998: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.130 | 1.550 |
High resolution limit [Å] | 1.500 | 1.500 |
Rmerge | 0.060 | 0.493 |
Rmeas | 0.071 | 0.642 |
Number of reflections | 122574 | 10880 |
<I/σ(I)> | 15.81 | 1.66 |
Completeness [%] | 98.5 | 88.69 |
Redundancy | 3.5 | 2.1 |
CC(1/2) | 0.997 | 0.527 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.4 | 293 | 0.2 M potassium nitrate, 22% w/v PEG 3350 |