6PTM
Crystal structure of apo exo-carrageenase GH42 from Bacteroides ovatus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-02-05 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 1.1271 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 60.240, 109.690, 126.090 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.340 - 2.000 |
R-factor | 0.1672 |
Rwork | 0.165 |
R-free | 0.20090 |
Structure solution method | SIRAS |
RMSD bond length | 0.010 |
RMSD bond angle | 1.631 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHENIX |
Refinement software | REFMAC (5.8.0253) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 54.660 | 2.050 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.128 | 0.682 |
Number of reflections | 57229 | 4129 |
<I/σ(I)> | 11.2 | 2.4 |
Completeness [%] | 99.9 | |
Redundancy | 7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 291 | PEG 400, Tris, MgCl2 |