1 / 2

Rg = 31 Å

DANSE Small Angle Neutron Scattering (SANS) Paul Butler, NIST/University of Tennessee, DMR-0412074. Rg = 31 Å. MA. NC. CA. constraints.

dyre
Download Presentation

Rg = 31 Å

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DANSE Small Angle Neutron Scattering (SANS)Paul Butler, NIST/University of Tennessee, DMR-0412074 Rg = 31Å MA NC CA constraints The known crystal structure provides the foundation of the general shape of the scattering object. Only the relative positions in solution of the 3 major subunits (CA, NC, and MA) is in question, allowing an iterative process which probes a severely restricted configuration space for the best fit to the data. High resolution structure Protein Data Bank

  2. The SANS community is broad and diverse with a large fraction of non “professionals” using the technique. Steps taken to accommodate the diverse needs Survey: http://danse.cacr.caltech.edu/polls/ Discussions with users at NIST Email Consultation with international experts Design Consideration: Intelligent defaults and help for novices Planning tools appropriate for demos Beta testing planned with regular users Summer undergraduates planned to alpha and beta test software for usability and ease of use. DANSE Small Angle Neutron Scattering (SANS)Paul Butler, NIST/University of Tennessee, DMR-0412074

More Related