Standard Amino Acids Structures Flashcards
1
Q
Glycine
A
2
Q
Alanine
A
3
Q
Valine
A
4
Q
Leucine
A
5
Q
Isoleucine
A
6
Q
Methionine
A
7
Q
Proline
A
8
Q
Phenylalanine
A
9
Q
Tryptophan
A
10
Q
Serine
A
11
Q
Threonine
A
12
Q
Asparagine
A
13
Q
Glutamine
A
14
Q
Tyrosine
A
15
Q
Cysteine
A
16
Q
Lysine
A
17
Q
Arginine
A
18
Q
Histidine
A
19
Q
Aspartic acid
A
20
Q
Glutamic acid
A
21
Q
What is the pK of the side chain of Tyrosine?
A
10.5 (phenol)
22
Q
What is the pK of the side chain of Cysteine?
A
8.4 (sulfhydryl)
23
Q
What is the pK of the side chain of Lysine?
A
10.5 (epsilon amine group)+
24
Q
What is the pK of the side chain of Arginine?
A
12.5 (guanidino)
25
Q
What is the pK of the side chain of Histidine?
A
6.04 (imidazole)
26
Q
What is the pK of the side chain of Aspartic Acid?
A
3.90 (beta carbonyl)
27
Q
What is the pK of the side chain of Glutamic Acid?
A
4.07 (y-carbonyl)
