7USS
Plasmodium falciparum protein Pfs230 Pro-D1D2 - Structure of the first two 6-cysteine domains with N-terminal extension
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-10-14 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.953732 |
Spacegroup name | P 1 |
Unit cell lengths | 35.250, 50.853, 108.965 |
Unit cell angles | 99.19, 98.86, 94.66 |
Refinement procedure
Resolution | 48.540 - 1.900 |
R-factor | 0.1788 |
Rwork | 0.177 |
R-free | 0.20680 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7usr |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.15_3459) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 48.540 | 48.540 | 2.010 |
High resolution limit [Å] | 1.900 | 5.660 | 1.900 |
Rmerge | 0.087 | 0.034 | 0.738 |
Rmeas | 0.102 | 0.040 | 0.872 |
Total number of observations | 205972 | ||
Number of reflections | 56540 | 2155 | 8901 |
<I/σ(I)> | 9.44 | 31.63 | 1.57 |
Completeness [%] | 97.3 | 98.6 | 94.9 |
Redundancy | 3.643 | 3.655 | 3.495 |
CC(1/2) | 0.997 | 0.998 | 0.685 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | 30% PEG MME 2000, 0.1 M potassium thiocyanate |