6KUD
Crystal structure of Plasmodium falciparum histo-aspartic protease (HAP) zymogen (Form 3)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2015-07-30 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 122.190, 69.910, 73.260 |
| Unit cell angles | 90.00, 125.71, 90.00 |
Refinement procedure
| Resolution | 29.190 - 2.900 |
| R-factor | 0.1876 |
| Rwork | 0.184 |
| R-free | 0.25040 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.719 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0124) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 29.190 | 3.000 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Rmerge | 0.110 | 0.960 |
| Number of reflections | 11027 | 1033 |
| <I/σ(I)> | 12.15 | 1.7 |
| Completeness [%] | 97.4 | |
| Redundancy | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 295 | 0.2M Lithium citrate tribasic tetrahydrate, 20% w/v Polyethylene glycol 3350 |
