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2018, Number 3

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Rev Educ Bioquimica 2018; 37 (3)

Amino-estructura: una propuesta pedagógica para el aprendizaje de los veinte aminoácidos que comúnmente se encuentran en las proteínas

Vega GJC
Full text How to cite this article

Language: Spanish
References: 9
Page: 91-94
PDF size: 185.47 Kb.


Key words:

Amino acid, Molecular structure, Molecular model, Molecular representation.

ABSTRACT

One of the main tasks for a biochemistry student is learning the names, structures, and abbreviations of one and three letters of the twenty amino acids commonly found in proteins. Teaching amino acids has become a real pedagogical challenge because many students learn this subject as an exercise in memorization, and worse yet many teachers teach it this way, but mere repetition has no meaning or academic merit. This approach neither reinforces learning nor allows students to recognize the relationships between the structure and function of amino acids nor their transformation within a metabolic pathway. To aid in teaching and to learn the structure of the twenty amino acids commonly found in proteins, the Amino Structure application was developed. This article shows how to obtain and use it, as well as the pedagogical proposal for its use.


REFERENCES

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  2. Sanchez CV, Rosales LL (2008) Herramientas de visualización molecular para la enseñanza. Mensaje Bioquímico 32: 49-58.

  3. Engel, T. (2004) Representation of Chemical Compounds. In Chemoinformatics. Editor: Gasteiger J, Engel T. Wiley-VCH Verlag GmbH & Co. KGaA, pp 15-168.

  4. Moore DS (1987) Biochemically Informative Acronyms for the Twenty Common Amino Acids. Biochem. Educ 15: 74-76.

  5. Saffran M (1998) Amino acid names and parlor games: from trivial names to a oneletter code, amino acid names have strained students’ memories. Is a more rational nomenclature possible?. Biochem. Educ 26: 116-l18.

  6. Koolman J, Roehm KH (2005) Color Atlas of Biochemistry. Second edition. Georg Thieme Verlag. Stuttgart, Germany, p 467.

  7. Winkle LJ (1985) A Summary of Amino Acid Metabolism Based on Amino Acid Structure. Biochem. Educ 13: 25-26.

  8. Mezl VA (2001) The AAA amino acid list a mnemonic derivation of the structures and properties of the amino acids. Biochem Mol Biol Educ 29: 66-70

  9. Pennington BO, Sears D, Clegg DO (2014) Interactive Hangman Teaches Amino Acid Structures and Abbreviations. Biochem Mol Biol Educ 42: 495 – 500.




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C?MO CITAR (Vancouver)

Rev Educ Bioquimica. 2018;37