4WWV
Aminopeptidase APDkam598 from the archaeon Desulfurococcus kamchatkensis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL41XU |
Synchrotron site | SPring-8 |
Beamline | BL41XU |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-09-06 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 1.0 |
Spacegroup name | F 2 3 |
Unit cell lengths | 234.323, 234.323, 234.323 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 47.831 - 3.006 |
R-factor | 0.2074 |
Rwork | 0.204 |
R-free | 0.26340 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1xfo |
RMSD bond length | 0.013 |
RMSD bond angle | 1.460 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | BALBES |
Refinement software | PHENIX |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.050 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.079 | |
Number of reflections | 21317 | |
<I/σ(I)> | 19.4 | 2 |
Completeness [%] | 99.9 | 100 |
Redundancy | 5.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | LIQUID DIFFUSION | 7.5 | 293 | The reservoir solution contained 0.1 M HEPES, pH 7.0, 0.8 M ammonium sulfate, and glycerol. The crystals were grown over a period of several months. |