2JAH
Biochemical and structural analysis of the Clavulanic acid dehydeogenase (CAD) from Streptomyces clavuligerus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-3 |
Synchrotron site | ESRF |
Beamline | ID14-3 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-02-24 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 58.748, 122.626, 126.594 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.920 - 1.800 |
R-factor | 0.184 |
Rwork | 0.182 |
R-free | 0.20900 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.010 |
RMSD bond angle | 1.295 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELXCD |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 29.920 | 1.900 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.070 | 0.390 |
Number of reflections | 82024 | |
<I/σ(I)> | 19.1 | 3.7 |
Completeness [%] | 96.2 | 80.6 |
Redundancy | 5.1 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6.5 | 10% PEG 1000, 10% PEG 8000, 0.3 M SODIUM ACETATE, 0.05 M BIS-TRIS BUFFER (PH 6.5) |