7VEU
Crystal structure of bacterial chemotaxis-dependent pectin-binding protein SPH1118 in complex with galacturonic acid
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B1 |
Synchrotron site | SPring-8 |
Beamline | BL26B1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-02-14 |
Detector | DECTRIS EIGER X 4M |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 72.686, 86.662, 97.323 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 40.436 - 1.736 |
Rwork | 0.156 |
R-free | 0.18120 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7vev |
RMSD bond length | 0.014 |
RMSD bond angle | 1.720 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.400 | 1.840 |
High resolution limit [Å] | 1.736 | 1.740 |
Rmerge | 0.068 | 0.529 |
Number of reflections | 63700 | 10044 |
<I/σ(I)> | 25.6 | |
Completeness [%] | 99.3 | |
Redundancy | 6.17 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 293 | 40% PEG600 0.1 M Citrate 50 mM Galacturonic acid sodium |