2QL8
Crystal structure of a putative redox protein (lsei_0423) from lactobacillus casei atcc 334 at 1.50 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-07-01 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91837, 0.97917, 0.97891 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 81.990, 81.990, 129.880 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.761 - 1.500 |
R-factor | 0.136 |
Rwork | 0.135 |
R-free | 0.15900 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.538 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.761 | 29.761 | 1.550 |
High resolution limit [Å] | 1.500 | 3.230 | 1.500 |
Rmerge | 0.040 | 0.021 | 0.517 |
Number of reflections | 71427 | 13480 | 12464 |
<I/σ(I)> | 18.13 | 52.8 | 2.5 |
Completeness [%] | 99.6 | 98.8 | 97.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | NANODROP, 2.0M (NH4)2SO4, 0.1M Tris-HCl pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |