Molecular model of Alanine (C3. H7. N. O2),a small non-essential,genetically coded,amino acid in humans used for protein construction and involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine is synthesised by the body and constitutes a source of energy for muscles and central nervous system,but also helps in the metabolism of sugars and organic acids. Atoms are represented as spheres and are colour-coded: carbon (black),hydrogen (white),Nitrogen (blue),and Oxygen (red). Illustration | |
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Crédit: | Science Photo Library / Clarivan, Carlos |
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