1KUI
Crystal Structure of a Taiwan Habu Venom Metalloproteinase complexed with pEQW.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL38B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL38B1 |
| Temperature [K] | 123 |
| Detector technology | CCD |
| Collection date | 2001-01-01 |
| Detector | SIEMENS |
| Wavelength(s) | 0.92 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 61.082, 61.082, 127.593 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.500 |
| Rwork | 0.191 |
| R-free | 0.21600 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.610 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.550 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.072 | 0.488 |
| Total number of observations | 273510 * | |
| Number of reflections | 38788 | |
| <I/σ(I)> | 31.6 | 5.7 |
| Completeness [%] | 97.9 | 99.4 |
| Redundancy | 7.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 * | 4 * | PEG400, sodium acetate, cadmium chloride, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | 0.1 (M) | ||
| 2 | 1 | reservoir | sodium acetate | 0.1 (M) | |
| 3 | 1 | reservoir | PEG400 | 30 (%(v/v)) | pH4.6 |
| 4 | 1 | drop | protein | 10.5 (mg/ml) | |
| 5 | 1 | drop | ammonium acetate | 0.2 (M) | pH6.0 |
| 6 | 1 | drop | synthetic inhibitor | 0.0005ml |
