Supported Applications


  • Description

    a generalized package for biomolecular structure determination from experimental NMR data combined with known geometric data. Xplor–NIH was originally derived from XPLOR version 3.851 and contains all of the functionality therein while also incorporating numerous completely new features designed to render its overall architecture highly flexible and to foster the rapid and easy development of new and improved functionality. This architecture is comprised of a framework written in C++ with user interfaces to the Python and Tclscripting languages.

  • Primary Citation*

    C. D. Schwieters, J. J. Kuszewski, N. Tjandra, and G. M. Clore. 2003. The Xplor-NIH NMR Molecular Structure Determination Package. Journal of Magnetic Resonance. 160(1): 65-73.

    • *Full citation information available through

  • Citation Note

    Additional references can be found on the references page on the Xplor-NIH website.

  • Keywords


  • Default Versions

    Linux 64:  2.43
    OS X INTEL:  2.43

  • Other Available Versions

      Linux 32:

      2.34, 2.33, 2.32
    • Linux 64:

      2.41.1, 2.40, 2.38, 2.35
    • OS X INTEL:

      2.41.1, 2.40, 2.38, 2.35
    • powermac:

      2.27, 2.26, 2.25
  • Developers

    G Clore, Charles Schwieters, Nico Tjandra.