3GO5
Crystal structure of a multidomain protein with nucleic acid binding domains (sp_0946) from streptococcus pneumoniae tigr4 at 1.40 A resolution
Experimental procedure
Experimental method | SAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-11-15 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.97839 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 62.560, 62.560, 160.200 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.136 - 1.400 |
R-factor | 0.155 |
Rwork | 0.154 |
R-free | 0.17500 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.420 |
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] | 29.136 | 29.136 | 1.450 |
High resolution limit [Å] | 1.400 | 3.010 | 1.400 |
Rmerge | 0.085 | 0.042 | 0.979 |
Number of reflections | 72475 | 13898 | 13414 |
<I/σ(I)> | 33.2 | 1.7 | |
Completeness [%] | 99.6 | 99.8 | 96.7 |
Redundancy | 10.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | NANODROP, 0.3640M Ammonium dihydrogen phosphate, VAPOR DIFFUSION, SITTING DROP, temperature 277K |