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The study of the molecular structure of biological macromolecules and how that structure relates to their function.

7 votes
Accepted

Structures of cyclodextrin complexed with small ligands

I looked for relevant publications at Web of Science using 'structur* AND cyclodextrin' in the Title field. For the period 2011-2012 there were 56 hits including: Racz et al (2012) Structure of th …
Alan Boyd's user avatar
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7 votes
Accepted

Stability of helical strands of DNA?

There is indeed a repulsive force between the phosphates in the DNA backbone. (The pK of the phosphate is very low so it will be ionised at all physiologically-relevant pH.) This is why DNA behaves li …
Alan Boyd's user avatar
  • 22.9k
2 votes

What biochemical molecule viewer allows for changes in amino acids and resulting tertiary st...

One application that I am aware of that will do this, as well as much else besides, is Swiss-PDB Viewer aka DeepView. If you go to the site and select User Guide in the left hand tabs you will see a s …
Alan Boyd's user avatar
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