1V13
CRYSTAL STRUCTURE OF THE MUTANT HIS103ALA OF THE COLICIN E9 DNASE DOMAIN IN COMPLEX WITH ZN+2 (2.0 ANGSTROMS)
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 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 52.693, 61.441, 91.107 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.640 - 2.000 |
R-factor | 0.234 |
Rwork | 0.230 |
R-free | 0.30700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1emv |
RMSD bond length | 0.016 |
RMSD bond angle | 1.751 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0001) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.120 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.094 | 0.410 |
Number of reflections | 18519 | |
<I/σ(I)> | 10.8 | 2.8 |
Completeness [%] | 91.7 | 95 |
Redundancy | 4.4 | 4.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 5.8 | pH 5.80 |