6DOK
Crystal Structure of Bacillus Halodurans Ribonuclease H1 in Complex with an RNA/DNA Hybrid: Reaction in 2 mM Mg2+ and 25 mM K+ for 120 s at 21 C (dataset 1)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-BM |
Synchrotron site | APS |
Beamline | 22-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-02-15 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 81.617, 37.433, 62.249 |
Unit cell angles | 90.00, 96.58, 90.00 |
Refinement procedure
Resolution | 19.950 - 1.380 |
R-factor | 0.15 |
Rwork | 0.149 |
R-free | 0.17040 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1zbl |
RMSD bond length | 0.008 |
RMSD bond angle | 1.001 |
Data reduction software | HKL-2000 |
Data scaling software | Aimless (0.5.31) |
Phasing software | PHENIX |
Refinement software | PHENIX (1.10_2155) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 19.950 | 19.950 | 1.400 |
High resolution limit [Å] | 1.380 | 7.540 | 1.380 |
Total number of observations | 36837 | ||
Number of reflections | 36837 | 144 | 736 |
<I/σ(I)> | 5.4 | ||
Completeness [%] | 94.5 | 56.6 | 37.9 |
Redundancy | 1 | 1 | 1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 294 | 14% PEG3350, 20% glycerol, 200 mM potassium iodide, 5 mM calcium chloride |