tRNA cartoon
and page context
This cartoon shows the cloverleaf structure of tRNA with base pairs as ladders. The color coding is the same as in the 2D schematic it is paired with.
Cellulose
and page context
This shows a model of cellulose (based on structural data, but not a crystal structure). The scene shows interactions of one glucose unit (hydrogen bonding within the layer, hydrophobic interactions between layers) explaining why cellulose is water insoluble and hard to hydrolyze. The scene makes use of slabbing so we can see the context while not obscuring the focal point. It uses the Jmol "contact" command to show both hydrogen bonds and hydrophobic contacts. You can turn off the to see the hydrogen bond lengths.
Conservation of residues on the surface of the helicase UvrB
and page context
The original figures of the primary citation used a trick to see better into the active site between domains 1a and 3: domain 3 was rotated outwards to open up the view. You can use the control below to achieve a similar effect:
Hydrogen bonds in lysozyme
and page context (click on green links to see scene).
This scene shows the hydrogen bonding in a helix, with the entire lysozyme molecule in the background. Slabbing and fading are used to be able to see the detail. You can recenter on any atom to explore other parts of the molecule after checking the box below.
Active site of alpha-galactosidase mutant
and page context
Alpha-galactosidase usually bind to galactose, but this mutant also binds to N-acetyl galactosamine. Show the model of the in the active site.
