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Ch.16 Amino Acids, Proteins, and Enzymes
Timberlake - Chemistry: An Introduction to General, Organic, and Biological Chemistry 13th Edition
Timberlake13th EditionChemistry: An Introduction to General, Organic, and Biological ChemistryISBN: 9780134421353Non è quello che usi tu?Cambia libro di testo
Capitolo 16, Problema 10d

Give the name for the amino acid represented by each of the following abbreviations:
d. G

Guida verificata passo dopo passo
1
Step 1: Understand that the question is asking for the name of the amino acid represented by the single-letter abbreviation 'G'.
Step 2: Recall that amino acids are often represented by either a three-letter abbreviation or a single-letter abbreviation. For example, Glycine is represented as 'Gly' (three-letter) or 'G' (single-letter).
Step 3: Identify the amino acid corresponding to the single-letter abbreviation 'G'. In this case, 'G' stands for Glycine.
Step 4: Glycine is the simplest amino acid, with the chemical formula NH₂CH₂COOH. Its side chain (R group) is a single hydrogen atom, making it nonpolar and achiral.
Step 5: Conclude that the name of the amino acid represented by the abbreviation 'G' is Glycine.

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Amino Acids

Amino acids are organic compounds that serve as the building blocks of proteins. They contain an amino group, a carboxyl group, and a unique side chain that determines their properties. There are 20 standard amino acids, each represented by a three-letter abbreviation and a one-letter code, which are essential for various biological functions.
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Amino Acid Catabolism: Amino Group Example 2

Abbreviations in Biochemistry

In biochemistry, amino acids are often represented by one-letter and three-letter abbreviations for convenience. For example, Glycine is abbreviated as 'G' in one-letter code and 'Gly' in three-letter code. Understanding these abbreviations is crucial for interpreting protein sequences and structures.
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What is Chemistry? Example 1

Glycine

Glycine is the simplest amino acid, characterized by its single hydrogen atom as a side chain. It is non-polar and plays a significant role in protein synthesis and function. In the context of the question, 'G' refers specifically to Glycine, which is essential for various physiological processes.
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Secondary Protein Structure Example 1