6DP8
Crystal Structure of Bacillus Halodurans Ribonuclease H1 in Complex with an RNA/DNA Hybrid: Reaction in 5 mM Mg2+ and 200 mM Li+ for 240 s at 21 C
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 | 2016-12-16 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 81.426, 37.747, 61.811 |
| Unit cell angles | 90.00, 95.45, 90.00 |
Refinement procedure
| Resolution | 23.455 - 1.323 |
| R-factor | 0.1479 |
| Rwork | 0.147 |
| R-free | 0.17020 |
| Starting model (for MR) | pdbid 1ZBL |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.056 |
| 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] | 23.460 | 23.460 | 1.350 |
| High resolution limit [Å] | 1.320 | 7.240 | 1.320 |
| Total number of observations | 41833 | ||
| Number of reflections | 41833 | 280 | 1760 |
| <I/σ(I)> | 8.6 | ||
| Completeness [%] | 95.6 | 95.9 | 82 |
| Redundancy | 1 | 1 | 1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 294 | 14% PEG3350, 20% glycerol, 200 mM KI, and 25 mM CaCl2 |
