Origins of biomolecular handedness

@article{Mason1984OriginsOB,
  title={Origins of biomolecular handedness},
  author={S. Mason},
  journal={Nature},
  year={1984},
  volume={311},
  pages={19-23}
}
  • S. Mason
  • Published 1984
  • Physics, Medicine
  • Nature
  • Classical mechanisms proposed for the transition from racemic geochemistry to homochiral biochemistry in terrestrial evolution generally ascribe to chance the particular handed choice of the L-amino acids and the D-sugars by self-replicating systems. The parity-violating weak neutral current interaction gives rise to an energy difference between a chiral molecule and its mirror-image isomer, resulting in a small stabilization of the L-amino acids and the L-peptides in the α-helix and the… CONTINUE READING
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