5UDY
Human alkaline sphingomyelinase (alk-SMase, ENPP7, NPP7)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CLSI BEAMLINE 08ID-1 |
| Synchrotron site | CLSI |
| Beamline | 08ID-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-09-25 |
| Detector | RAYONIX MX-300 |
| Wavelength(s) | 0.97949 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 103.246, 103.246, 113.554 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 38.195 - 2.600 |
| R-factor | 0.1811 |
| Rwork | 0.179 |
| R-free | 0.20700 |
| Structure solution method | SAD |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.720 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | AutoSol |
| Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 50.000 |
| High resolution limit [Å] | 2.600 |
| Number of reflections | 21834 |
| <I/σ(I)> | 19 |
| Completeness [%] | 100.0 |
| Redundancy | 5.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 293 | sodium iodide, PEG 3350 |






