Nucleosome structure



The window to the left shows a crystallographic structure of a nucleosome. Click and drag in the window to rotate the structure in real time. If you need to find out more about manipulating the structure, which is generated by a Plugin called Chime, go to the following description of How to use Chime.

The buttons below allow you to manipulate the structure in specific ways.

Those at the top are generic for any structure, and allow you to rotate the structure in 90 degree increments, and to change the display of the atoms. The Reset button allows you to start again if everything goes horribly wrong!

In the centre is a set of colour buttons for you to colour in all or part of the structure for emphasis, for example, having 'selected' a portion of it.

At the bottom are buttons specific for this structure, which allow you to select the protein, the DNA, or to colour in the basic residues that are responsible for DNA binding. At any point you can click-drag to rotate the structure. Remember, if in doubt, press Reset.

Go To Buttons


Reset

Reset zoom

Select all

Rotate x 90

Rotate y 90

Rotate z 90

Wireframe

Backbone

Spacefill

Sticks

Ribbon

Rotate y 360


RED

GREEN

BLUE

CYAN

MAGENTA

YELLOW

WHITE

BLACK

CPK


Select DNA

Select protein

View DNA

View protein

View basic residues


All Rights Reserved

Page design based on a model © D Murchie/J M Basford 1997 - Enquires to Basford@Cardiff.ac.uk

DNA Chime scripts © A D Bates 1999 - Enquiries to bates@liv.ac.uk.