4NZC
Crystal structure of Chitinase D from Serratia proteamaculans at 1.45 Angstrom resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM14 |
| Synchrotron site | ESRF |
| Beamline | BM14 |
| Temperature [K] | 77 |
| Detector technology | CCD |
| Collection date | 2013-06-21 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.97 |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 59.334, 75.276, 86.713 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 59.400 - 1.450 |
| R-factor | 0.20006 |
| Rwork | 0.199 |
| R-free | 0.21299 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4lgx |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.457 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 59.400 | 1.500 |
| High resolution limit [Å] | 1.450 | 1.450 |
| Number of reflections | 69368 | |
| <I/σ(I)> | 9.8 | 2 |
| Completeness [%] | 100.0 | 99.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 298 | 2M SODIUM FORMATE, 0.1M SODIUM ACETATE, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
