2JB0
CRYSTAL STRUCTURE OF THE MUTANT H573A OF THE NUCLEASE DOMAIN OF COLE7 IN COMPLEX WITH IM7
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL12B2 |
Synchrotron site | SPring-8 |
Beamline | BL12B2 |
Temperature [K] | 113 |
Detector technology | CCD |
Collection date | 2005-05-24 |
Detector | ADSC CCD |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 64.118, 74.367, 119.612 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.460 - 1.910 |
R-factor | 0.21 |
Rwork | 0.210 |
R-free | 0.25000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7cei |
RMSD bond length | 0.006 |
RMSD bond angle | 1.100 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.460 | 1.980 |
High resolution limit [Å] | 1.910 | 1.910 |
Number of reflections | 21837 | |
<I/σ(I)> | 39.2 | 4.8 |
Completeness [%] | 97.4 | 86.1 |
Redundancy | 6.3 | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 20 % W/V PEG3350 AND 0.2 M DI-AMMONIUM HYDROGEN CITRATE, pH 7.00 |