3M7S
Crystal structure of the complex of xylanase GH-11 and alpha amylase inhibitor protein with cellobiose at 2.4 A resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 291 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-10-21 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 42.800, 65.600, 49.420 |
| Unit cell angles | 90.00, 102.10, 90.00 |
Refinement procedure
| Resolution | 19.920 - 2.400 |
| R-factor | 0.196 |
| Rwork | 0.196 |
| R-free | 0.21200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3d5h |
| RMSD bond length | 0.011 |
| RMSD bond angle | 2.000 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.490 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Number of reflections | 10284 | |
| <I/σ(I)> | 5.8 | |
| Completeness [%] | 100.0 | 98 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 298 | 0.1M ammonium sulphate, 20% PEG 6000, 0.1M sodium acetate, 20mM phosphate buffer, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |
