2B1Q
X-ray structure of the sucrose-phosphatase (SPP) from Synechocystis sp.PCC6803 in complex with trehalose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-1 |
Synchrotron site | ESRF |
Beamline | ID14-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-11-26 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.934 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 68.910, 68.910, 268.650 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
Rwork | 0.178 |
R-free | 0.20000 |
Structure solution method | rigid body |
Starting model (for MR) | 1tj3 |
RMSD bond length | 0.006 |
RMSD bond angle | 1.300 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 2.200 |
Rmerge | 0.185 |
Number of reflections | 20127 |
<I/σ(I)> | 12.2 |
Completeness [%] | 99.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 291 | NaFormate, Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K |