4OFG
Co-crystal structure of carboxy cGMP binding domain of Plasmodium falciparum PKG with cGMP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 31-ID |
Synchrotron site | APS |
Beamline | 31-ID |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2012-07-29 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 0.97931 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 67.299, 67.299, 59.518 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 26.173 - 2.000 |
R-factor | 0.17 |
Rwork | 0.168 |
R-free | 0.20500 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.136 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASES |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 26.173 | 26.170 | 2.350 |
High resolution limit [Å] | 2.000 | 12.640 | 2.030 |
Rmerge | 0.087 | 0.041 | 0.340 |
Number of reflections | 10655 | ||
<I/σ(I)> | 18 | 28.3 | 7.5 |
Completeness [%] | 99.2 | 99.2 | 99.2 |
Redundancy | 10.9 | 8.2 | 9.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 5.5 | 277.15 | 0.2 M lithium sulfate, 15% ethanol, 0.1 M citrate at pH 5.5 and 10 % 1,5-diaminopentane dihydrochloride, VAPOR DIFFUSION, temperature 277.15K |