3VLV
Crystal structure of Sphingomonas sp. A1 alginate-binding ptotein AlgQ1 in complex with unsaturated triguluronate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL38B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL38B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-04-14 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 58.369, 67.517, 61.558 |
| Unit cell angles | 90.00, 94.57, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.500 |
| R-factor | 0.18637 |
| Rwork | 0.185 |
| R-free | 0.20396 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3a09 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.932 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.530 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Number of reflections | 75638 | |
| <I/σ(I)> | 45.9 | 12.2 |
| Completeness [%] | 99.3 | 94.9 |
| Redundancy | 4.1 | 3.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 20% PEG 10000, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
