6HL7
Crystal structure of truncated aspartate transcarbamoylase from Plasmodium falciparum with mutated active site (R109A/K138A) and N-carbamoyl-L-phosphate bound
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-04-03 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.976 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 148.001, 89.715, 121.642 |
Unit cell angles | 90.00, 122.17, 90.00 |
Refinement procedure
Resolution | 57.610 - 2.500 |
R-factor | 0.207 |
Rwork | 0.204 |
R-free | 0.25780 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5ilq |
RMSD bond length | 0.010 |
RMSD bond angle | 1.946 |
Data reduction software | XDS |
Refinement software | REFMAC (5.8.0232) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.610 | 2.640 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmeas | 0.066 | 0.957 |
Number of reflections | 46404 | 7154 |
<I/σ(I)> | 12.95 | |
Completeness [%] | 97.6 | 94 |
Redundancy | 3.16 | 3.21 |
CC(1/2) | 0.999 | 0.619 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 293 | 0.2M Potassium citrate tribasic monohydrate 20% w/v PEG 3350 |