Proline Is P

by moltoys
  • Full Color Sandstone

    Fully colored material with a coarse finish and a delicate feel.

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P is for Proline. Create a protein by stringing this amino acid bead on a necklace. Proline is one of the two amino acids that do not follow along with the typical Ramachandran plot, along with glycine. Due to the ring formation connected to the Beta-carbon, the ? and ? angles about the peptide bond have less allowable degrees of rotation. Proline is the only amino acid that does not form a blue/purple color when developed by spraying with ninhydrin for uses in chromatography. Proline, instead, produces an orange/yellow color.


IN: 0.492 w x 0.516 d x 0.501 h
CM: 1.25 w x 1.31 d x 1.272 h


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