X-Ray Crystallography

3/24/99


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Table of Contents

X-Ray Crystallography

Photograph of Crystal

A Crystal Structure

The Diffraction Pattern

X-Ray Data & Molecular Structure

The Phase Problem

Data Structures

Shake-and-Bake

Direct Methods

Conventional Direct Methods

Direct Methods of Structure Determination

Useful Relationships for Multiple Trial Phasing

Phasing and Structure Size

Structure of SnB

SnB Parameters

ToxII: SnB Histogram

Tox II: Trace of SnB Solution

ToxII: Quality of Solution (courtesy of S. Ealick)

Vancomycin

Vancomycin Crystal (courtesy of P. Loll)

Vancomycin Crystal Structure Views (courtesy of P.Loll & P. Axelsen)

Some Successful Protein Applications of Shake-and-Bake

Se-Met Problems

Some Successful SeMet Applications of Shake-and-Bake

SnB 2.0: Timings (SGI R10000 Workstation)

Computing Platforms

SnB v2.0: Why a New Version?

SnB Structure Diagram

PPT Slide

PPT Slide

PPT Slide

PPT Slide

SnB and Globus (ANL/USC)

PPT Slide

SnB Credits: R. Miller & C.M. Weeks

Contact Information

Author: Russ Miller

Email: miller@cse.buffalo.edu

Home Page: http://www.cse.buffalo.edu/pub/WWW/faculty/miller/