6JWS
Crystal structure of Plasmodium falciparum HPPK-DHPS A437G with Pteroate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13B1 |
Synchrotron site | NSRRC |
Beamline | BL13B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-03-28 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 100.909, 136.761, 138.958 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.580 - 2.300 |
R-factor | 0.1918 |
Rwork | 0.187 |
R-free | 0.23260 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6jwq |
RMSD bond length | 0.006 |
RMSD bond angle | 1.291 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 30.000 | 30.000 | 2.380 |
High resolution limit [Å] | 2.300 | 4.950 | 2.300 |
Rmerge | 0.042 | 0.013 | 0.357 |
Total number of observations | 496348 | ||
Number of reflections | 85609 | 8943 | 8360 |
<I/σ(I)> | 17.9 | ||
Completeness [%] | 99.6 | 99.4 | 98.3 |
Redundancy | 5.8 | 5.7 | 5.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | MICROBATCH | 9 | 298 | 0.1 M bicine buffer pH 9.0, 0.5-0.6 M Ca acetate and 20%w/v PEG4000 |