4IKZ
Crystal structure of peptide transporter POT (E310Q mutant) in complex with alafosfalin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL32XU |
Synchrotron site | SPring-8 |
Beamline | BL32XU |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-07-03 |
Detector | RAYONIX MX225HE |
Wavelength(s) | 1.00000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 53.527, 94.083, 57.859 |
Unit cell angles | 90.00, 112.65, 90.00 |
Refinement procedure
Resolution | 29.290 - 2.400 |
R-factor | 0.2408 |
Rwork | 0.238 |
R-free | 0.28770 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.002 |
RMSD bond angle | 0.688 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | PHENIX (1.7.2_869) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.440 |
High resolution limit [Å] | 2.400 | 6.510 | 2.400 |
Rmerge | 0.121 | 0.057 | 0.366 |
Number of reflections | 18215 | ||
<I/σ(I)> | 6.7 | ||
Completeness [%] | 88.2 | 97.7 | 77.9 |
Redundancy | 2.5 | 3.8 | 1.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | LIPIDIC CUBIC PHASE | 8 | 293 | 26% PEG 400, 100mM Tris-HCl, 300mM (NH4)2SO4, pH 8.0, lipidic cubic phase, temperature 293K |