2AH0
Crystal structure of the carbinolamine intermediate in the reductive half-reaction of aromatic amine dehydrogenase (AADH) with tryptamine. Monoclinic form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
| Synchrotron site | EMBL/DESY, Hamburg |
| Beamline | X11 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.8 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 70.717, 89.660, 80.823 |
| Unit cell angles | 90.00, 90.41, 90.00 |
Refinement procedure
| Resolution | 15.000 - 1.450 |
| R-factor | 0.169 |
| Rwork | 0.167 |
| R-free | 0.20000 |
| Structure solution method | FOURIER SYNTHESIS |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.270 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.1.9999) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.500 |
| High resolution limit [Å] | 1.450 | 1.450 |
| Rmerge | 0.065 | 0.423 |
| Number of reflections | 174584 | |
| <I/σ(I)> | 16.1 | 2.1 |
| Completeness [%] | 98.0 | 82 |
| Redundancy | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6 | 292 | PEG 2000 MME, ammonium sulphate, sodium cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K |
