6MVT
Structure of a bacterial ALDH16 complexed with NADH
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 4.2.2 |
Synchrotron site | ALS |
Beamline | 4.2.2 |
Temperature [K] | 100 |
Detector technology | CMOS |
Collection date | 2017-05-24 |
Detector | RDI CMOS_8M |
Wavelength(s) | 1.00 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 79.719, 159.109, 62.664 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.266 - 2.300 |
R-factor | 0.1742 |
Rwork | 0.172 |
R-free | 0.22350 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | homology model built with Swiss-Model using 5kf6 as the template |
Data reduction software | XDS |
Data scaling software | Aimless (0.5.32) |
Phasing software | PHASER |
Refinement software | PHENIX |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 62.660 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.128 | 0.459 |
Rmeas | 0.146 | 0.525 |
Rpim | 0.070 | 0.252 |
Number of reflections | 66929 | 3487 |
<I/σ(I)> | 9.2 | |
Completeness [%] | 99.4 | 99.9 |
Redundancy | 4.2 | 4.2 |
CC(1/2) | 0.992 | 0.848 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 293 | Protein was concentrated to 6 mg/ml in a storage buffer consisting of 20 mM Tris-HCl at pH 8.0, 100 mM NaCl, 2.5% glycerol and 0.5 mM TCEP. The crystallization reservoir solution contained 20% (w/v) polyethylene glycol (PEG) 3350, 200 mM ammonium sulfate and 100 mM Bis-Tris at pH 5.5. |