1R76
Structure of a pectate lyase from Azospirillum irakense
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ELETTRA BEAMLINE 5.2R |
Synchrotron site | ELETTRA |
Beamline | 5.2R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2001-02-14 |
Detector | MARRESEARCH |
Wavelength(s) | 0.991880, 1.010719, 0.918407 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 85.374, 85.374, 231.317 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 21.750 - 2.650 |
R-factor | 0.198 |
Rwork | 0.198 |
R-free | 0.26200 |
Structure solution method | MAD |
RMSD bond length | 0.007 |
RMSD bond angle | 1.200 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHARP |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 2.700 |
High resolution limit [Å] | 2.650 | 2.650 |
Rmerge | 0.092 | |
Number of reflections | 12504 | |
Completeness [%] | 82.0 | 98.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.8 | 277 | 0.2M ammonium sulfate, Hepes, isopropanol, PEG 4000, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K |