| Developer(s) | Axel T. Brunger and others |
|---|---|
| Stable release |
1.3 / 22 July 2010
|
| Written in | Fortran |
| Operating system | Mac, Linux |
| Type | X-Ray Crystallography, NMR Spectroscopy |
| Licence | Free to Academic (Non-profit) Institutions |
| Website | cns-online |
CNS or Crystallography and NMR system, is a software library for computational structural biology. It is an offshoot of X-PLOR and uses much of the same syntax. It is used in the fields of X-ray crystallography and NMR spectroscopy of biological macromolecules.