6VZE
C-terminal domain of mouse surfactant protein B crystallized at low pH
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-11-16 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.979 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 52.193, 79.008, 71.917 |
Unit cell angles | 90.00, 106.43, 90.00 |
Refinement procedure
Resolution | 68.980 - 1.900 |
R-factor | 0.2117 |
Rwork | 0.210 |
R-free | 0.23980 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6vz0 residues A26-V45 |
RMSD bond length | 0.004 |
RMSD bond angle | 0.740 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHENIX |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 68.980 | 1.968 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.106 | 1.102 |
Number of reflections | 43545 | 4071 |
<I/σ(I)> | 9.54 | 1.09 |
Completeness [%] | 97.4 | 93.14 |
Redundancy | 3.5 | 3.5 |
CC(1/2) | 0.991 | 0.211 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293.15 | 170 mM ammonium sulfate, 21-23% PEG 4000, 15% glycerol |