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Amino Acids > Amino Acids > Flashcards

Amino Acids Flashcards

Learn The Amino Acids and their basic properties.

1
Q

Lysine ph Range?

A

pK1 pH 2.18 - pK2 pH 8.95

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2
Q

Asparagine?

A

Polar, Uncharged R groups, Asn N

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3
Q

Glutamate ph range?

A

pK1 pH 2.19 - pK2 pH 9.67

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4
Q

Phenylalanine pH range?

A

pK1 pH 1.83 - pK2 pH 9.13

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5
Q

Isoleucine pH Range?

A

pK1 pH 2.36 - pK2 pH 9.68

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6
Q

In what form is Glycine in aqueous solution pH 4-9?

A

Glycine’s α form

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7
Q

Serine isoelectric point?

A

pH 5.86

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8
Q

Valine?

A

Non-polar, aliphatic R-group, Val V

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9
Q

Tyrosine

A

Aromatic R group, Tyr Y

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10
Q

Proline?

A

Non-polar, aliphatic R-group, Pro P

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11
Q

Proline pH range?

A

pK1 pH-1.99 - pK2 pH-10.96

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12
Q

Glycine pH Range?

A

pK1 (-COOH) 2.34 - pK2 (-NH+3) 9.6

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13
Q

Tyrosine pH range?

A

pK1 pH 2.20 - pK2 pH 9.11

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14
Q
A

Proline

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15
Q
A

Asparagine

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16
Q

Serine

A

Polar, Uncharged R groups, Ser S

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17
Q

Glutamate?

A

Negatively Charged R Groups, Glu E

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18
Q
A

Threonine

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19
Q

Tyrosine pKr (R group)

A

10.07

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20
Q
A

Alanine

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21
Q

Serine pH range?

A

pK1 pH 2.21 - pK2 pH 9.15

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22
Q

What does Glycine convert to above pH 9.6?

A

Glycinium (an ammonium cation)

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23
Q

Aspartate?

A

Negatively Charged R Groups, Asp D

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24
Q
A

Arginine

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25
Cysteine pH Range?
pK1 pH 1.96 - pK2 pH 10.28
26
Alanine pH Range?
pK1 pH 2.34 - pK2 pH 9.69
27
Valine
28
Tryptophan
Aromatic R group, Trp W
29
Lysine
30
Isoleucine?
Non-polar, aliphatic R-group, Ile I
31
What does Glycine convert to below pH 2.34?
Glycinate.
32
Methionine
33
Phenylalanine (Non-Polar)
34
Aspartate pH range?
pK1 pH 1.88 - pK2 pH 9.60
35
Glycine?
Non-polar, aliphatic R group Gly G
36
Threonine
Polar, Uncharged R groups, Thr T
37
Valine pH range?
pK1 pH 2.32 - pK2 pH 9.62
38
Tryptophan pH Range?
pK1 pH 2.38 - pK2 pH 9.39
39
Leucine pH Range?
pK1 pH 2.36 - pK2 pH 9.60
40
Alanine at Low pH
Accepts a proton and has a protonated amine group and a carboxylic
41
Lysine?
Positively Charged R groups, Lys K
42
Arginine?
Positively Charged R groups, Arg R
43
Cysteine
44
Glutamine
pK1 pH 2.17 - pK2 pH 9.13
45
arginine ph range?
pK1 pH 2.17 - pK2 pH 9.04
46
Threonine pH range?
pK1 pH2.11 - pK2 pH 9.62
47
Alanine R-Group?
CH3 (a methyl group)
48
Glutamine?
Polar, Uncharged R groups, Gln Q
49
Tyrosine (Polar)
50
Glutamic acid
51
Asparagine pH range?
pK1 pH 2.02 - pK2 pH 8.80
52
Cysteine?
Polar, Uncharged R groups, Cys C
53
Serine
54
Glutamine
55
Histidine?
Positively Charged R groups, His H
56
Histidine ph range?
pK1 pH 1.82 - pK2 pH 9.17
57
Histidine
58
Methionine?
Non-polar, aliphatic R-group, Met M
59
Alanine at high pH
Donates protons and has a carboxylate instead of a carboxylic acid.
60
Tryptophan (Non-Polar)
61
Alanine?
Non-polar, aliphatic R-group, Ala A.
62
Methionine pH Range?
pK1 pH 2.28 - pK2 pH 9.21
63
Alanine isoelectric point?
pH 6.11
64
Glycine
65
Aspartic Acid
66
Leucine
67
Phenylalanine?
Aromatic R group, Phe
68
Leucine?
Non-polar, aliphatic R-group, Leu L
69
What is the R-group for Glycine?
A Hydrogen Atom
70
Glycine Isoelectric point?
pH 6.07
71
Isoleucine

Amino Acids (1 decks)

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