5OCR
Crystal structure of the kappa-carrageenase zobellia_236 from Zobellia galactanivorans
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID29 |
| Synchrotron site | ESRF |
| Beamline | ID29 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2016-12-03 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.97 |
| Spacegroup name | P 1 |
| Unit cell lengths | 40.960, 83.040, 85.710 |
| Unit cell angles | 72.56, 88.34, 89.48 |
Refinement procedure
| Resolution | 81.740 - 1.660 |
| R-factor | 0.16986 |
| Rwork | 0.168 |
| R-free | 0.20599 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1dyp |
| RMSD bond length | 0.021 |
| RMSD bond angle | 2.104 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 81.700 | 1.700 |
| High resolution limit [Å] | 1.610 | 1.610 |
| Rmerge | 0.052 | 0.520 |
| Number of reflections | 132172 | 20564 |
| <I/σ(I)> | 11.97 | 1.64 |
| Completeness [%] | 93.9 | 90.1 |
| Redundancy | 1.98 | 1.7 |
| CC(1/2) | 0.999 | 0.771 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 290 | 27-29 % PEG 3350, 100 mM MES buffer at pH 6.5, 0.3 M NaNO3 |
