To draw: The structure of alanine and mark an asterisk (*) next to any chiral carbon centers. Introduction: Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

Question

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Answer 1

Question

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

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Answer 2

Question

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

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Answer 3

Question

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

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Answer 4

Question

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

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Answer 5

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

Answer 6

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

Answer 7

Chapter 10, Problem 10.1PP

a.

Summary Introduction

To draw:

The structure of alanine and mark an asterisk (*) next to any chiral carbon centers.

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

Answer 8

a.

Expert Solution

Explanation of Solution

Alanine is a non essential amino acid. The three letter abbreviation of alanine is “Ala” and the one letter code is “A”. The side chain of alanine contains hydrocarbon as functional group.

Pictorial representation:

The structure of amino acid Alanine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 1

Fig 1: The structure of amino acid Alanine (Ala, A).

Answer 9

a.

Expert Solution

Answer 10

a.

Expert Solution

Answer 11

Expert Solution

Answer 12

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

Answer 13

b.

Summary Introduction

To determine:

The structure of lysine and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

Answer 14

b.

Expert Solution

Explanation of Solution

Lysine is an essential amino acid. The three letter abbreviation of lysine is “Lys” and the one letter code is “K”. The side chain of lysine contains protonated amine as functional group.

Pictorial representation: The structure of amino acid Lysine.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 2

Fig 2: The structure of amino acid Lysine (Lys, K).

Answer 15

b.

Expert Solution

Answer 16

b.

Expert Solution

Answer 17

Expert Solution

Answer 18

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

Answer 19

c.

Summary Introduction

To determine:

The structure of tryptophan and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

Answer 20

c.

Expert Solution

Explanation of Solution

Tryptophan is an essential amino acid. The three letter abbreviation of tryptophan is “Trp” and the one letter code is “W”. The side chain of tryptophan contains aromatic ring as functional group.

Pictorial representation:

The structure of amino acid Tryptophan.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 3

Fig 3: The structure of amino acid Tryptophan (Trp, W).

Answer 21

c.

Expert Solution

Answer 22

c.

Expert Solution

Answer 23

Expert Solution

Answer 24

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)

Answer 25

d.

Summary Introduction

To determine:

The structure of aspartate and mark an asterisk (*) next to any chiral carbon centers

Introduction:

Amino acids contain a protonated amine and a carboxylic acid in the form of carboxylate ion. These two functional groups are bonded to a central carbon atom called the alpha-carbon. The protonated amine bonded to this carbon is called alpha-amino group and the carboxylate ion as the alpha carboxylate group. The alpha-carbon is also bonded to a hydrogen atom and a large side chain designated as R, which gives unique identification and characteristics to each amino acids.

Answer 26

d.

Expert Solution

Explanation of Solution

Aspartate is a non essential amino acid. The three letter abbreviation of aspartate is “Asp” and the one letter code is “D”. The side chain of aspartate contains carboxylate as functional group.

Pictorial representation:

The structure of amino acid Aspartate.

General, Organic, and Biological Chemistry (3rd Edition), Chapter 10, Problem 10.1PP , additional homework tip 4

Fig 4: The structure of amino acid Aspartate (Asp, D)