3KWR
Crystal structure of Putative RNA-binding protein (NP_785364.1) from LACTOBACILLUS PLANTARUM at 1.45 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-07-30 |
Detector | MARMOSAIC 325 mm CCD |
Spacegroup name | P 62 |
Unit cell lengths | 104.869, 104.869, 35.979 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.670 - 1.450 |
R-factor | 0.164 |
Rwork | 0.163 |
R-free | 0.18100 |
Structure solution method | SAD |
RMSD bond length | 0.015 |
RMSD bond angle | 1.485 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.5.0053) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.670 | 1.500 | |
High resolution limit [Å] | 1.450 | 3.120 | 1.450 |
Rmerge | 0.041 | 0.025 | 0.592 |
Number of reflections | 40229 | 7844 | 6918 |
<I/σ(I)> | 16.58 | 53.8 | 1.6 |
Completeness [%] | 97.0 | 99.1 | 90.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 9 | 277 | 0.8000M (NH4)2SO4, 0.1M Bicine pH 9.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |