2OLH
Crystal structure of a signalling protein (SPG-40) complex with cellobiose at 2.78 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU300 |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 2007-01-10 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.54132 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 62.690, 66.450, 107.530 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.940 - 2.780 |
R-factor | 0.191 |
Rwork | 0.191 |
R-free | 0.20800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ljy |
RMSD bond length | 0.009 |
RMSD bond angle | 1.900 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (0.9) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.940 | 2.880 |
High resolution limit [Å] | 2.780 | 2.780 |
Number of reflections | 11536 | |
Completeness [%] | 99.5 | 98 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.2 | 298 | Tris-HCl, Ethanol, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K |