Genetics322 Sandbox DNA

3D DNA structure for class 1

B DNA

<StructureSection load='1bna' size='1200' side='right' caption='B DNA' scene='75/751212/B_dna_stick/1'>

Anything in this section will appear adjacent to the 3D structure and will be scrollable.

This is the B form of DNA

Here are the bases.

Here are the nucleotides dA (blue), dG (red), dC (green), dT

Here are the Major and Minor grooves.

Here is the surface of the grooves

Methyl groups of dT in the major grove.

And here is the same view of the surface.

Proteopedia Page Contributors and Editors (what is this?)

David O'Brochta