4LHF
Crystal structure of a DNA binding protein from phage P2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-03-05 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.8726 |
Spacegroup name | P 65 |
Unit cell lengths | 66.254, 66.254, 33.802 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 33.127 - 2.401 |
R-factor | 0.211 |
Rwork | 0.209 |
R-free | 0.25280 |
Structure solution method | SAD |
RMSD bond length | 0.003 |
RMSD bond angle | 0.733 |
Data scaling software | SCALA (3.2.25) |
Phasing software | SOLVE |
Refinement software | PHENIX (1.8_1069) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 57.378 | 33.847 | 2.530 |
High resolution limit [Å] | 2.401 | 7.590 | 2.400 |
Rmerge | 0.077 | 0.042 | 0.479 |
Total number of observations | 827 | 1447 | |
Number of reflections | 3108 | ||
<I/σ(I)> | 17.3 | 12.7 | 1.6 |
Completeness [%] | 92.9 | 92.7 | 86.1 |
Redundancy | 6 | 7.5 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 293 | 0.2 M Na-citrate pH 5.0, 24% PEG 4000, 20% isopropanol, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 293 | 0.2 M Na-citrate pH 5.0, 24% PEG 4000, 20% isopropanol, VAPOR DIFFUSION, SITTING DROP, temperature 293K |