4DDD
Crystal structure of an immunogenic protein from ehrlichia chaffeensis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-08-12 |
Detector | RIGAKU SATURN 944 |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 62.710, 65.440, 90.970 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.490 - 1.900 |
R-factor | 0.161 |
Rwork | 0.159 |
R-free | 0.18800 |
Structure solution method | SAD |
RMSD bond length | 0.015 |
RMSD bond angle | 1.685 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.950 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.061 | 0.309 |
Number of reflections | 29858 | |
<I/σ(I)> | 21.2 | 3.6 |
Completeness [%] | 99.0 | 91.3 |
Redundancy | 5.94 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 290 | EBS SCREEN JCSG+ H6: 100MM BISTRIS PH 6.5, 17% PEG 10K, 100MM AMMONIUM ACETATE, EHCHA.00493.A.A2 PS01157 AT 18MG/ML; CRYSTAL FOR PHASING WAS SOAKED IN CRYSTALLIZATION BUFFER CONTAINING 1M IODIDE, PH 8.5., VAPOR DIFFUSION, SITTING DROP, temperature 290K |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 290 | EBS SCREEN JCSG+ H6: 100MM BISTRIS PH 6.5, 17% PEG 10K, 100MM AMMONIUM ACETATE, EHCHA.00493.A.A2 PS01157 AT 18MG/ML; CRYSTAL FOR PHASING WAS SOAKED IN CRYSTALLIZATION BUFFER CONTAINING 1M IODIDE, PH 8.5., VAPOR DIFFUSION, SITTING DROP, temperature 290K |