6HHI
Crystal Structure of AKT1 in Complex with Covalent-Allosteric AKT Inhibitor 30b
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-05-23 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97796 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 70.170, 70.960, 91.110 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.555 - 2.700 |
R-factor | 0.2291 |
Rwork | 0.228 |
R-free | 0.25800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6hhg |
RMSD bond length | 0.003 |
RMSD bond angle | 0.630 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.560 | 2.800 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.081 | 0.690 |
Rmeas | 0.085 | 0.676 |
Number of reflections | 12992 | 1299 |
<I/σ(I)> | 21.39 | 3.71 |
Completeness [%] | 100.0 | 100 |
Redundancy | 13.1 | 13.7 |
CC(1/2) | 0.999 | 0.950 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 1.25 mM Na-acetate, 3.75 mM Na-citrate, 21% v/v PEG 2000 MME, pH 6.5, 3 mg/mL Akt1 (in 25 mM TRIS, 100 mM NaCl, 10 % Glycerol, 5 mM DTT, pH 7.5), 1ul reservoir + 1ul protein solution |