Amino Acids

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43 Terms

1
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Draw glycine

  • No R group

  • Non-polar

  • Most versitile phi, psi bond


<ul><li><p>No R group</p></li><li><p>Non-polar </p></li><li><p>Most versitile phi, psi bond</p></li></ul><p></p>
2
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<p>What is this?</p>

What is this?

  • Glycine (Gly, G)

  • Non-Polar

  • Versitile phi, psi bond


3
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Draw Alanine

  • Non-polar


<ul><li><p>Non-polar</p></li></ul><p></p>
4
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<p>What is this?</p>

What is this?

  • Alanine (Ala, A)

  • Non-polar


5
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Draw Valine

  • Non-Polar.

  • Isopropyl group


<ul><li><p>Non-Polar.</p></li><li><p>Isopropyl group</p></li></ul><p></p>
6
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<p>What is this?</p>

What is this?

  • Valine (Val, V)

  • Non-polar


7
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Draw Leucine

  • Non-Polar


<ul><li><p>Non-Polar</p></li></ul><p></p>
8
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<p>What is this?</p>

What is this?

  • Leucine, (Leu, L)

  • Non-polar


9
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Draw Isoleucine

  • Non-Polar


<ul><li><p>Non-Polar</p></li></ul><p></p>
10
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<p>What is this?</p>

What is this?

  • Isoleucine (Ile, I)

  • Non-polar


11
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Draw Methionine

  • Non-polar


<ul><li><p>Non-polar</p></li></ul><p></p>
12
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<p>What is this?</p>

What is this?

  • Methionine (Met, M)

  • Non-polar


13
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<p>What is this?</p>

What is this?

  • Proline (Pro, P)

  • Non-polar

  • the only cyclic secondary amino acid.

    • Heavy conformational constraint


14
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Draw proline

  • Non-polar

  • only cyclic secondary amino acid


<ul><li><p>Non-polar</p></li><li><p>only cyclic secondary amino acid</p></li></ul><p></p>
15
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Draw phenylalanine

  • Non-polar

  • It’s an alanine with a phenyl


<ul><li><p>Non-polar</p></li><li><p>It’s an alanine with a phenyl</p></li></ul><p></p>
16
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<p>What is this?</p>

What is this?

  • Phenylalanine (Phe, F)

  • Non-polar

  • Is alanine with one phenyl


17
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Draw Tryptophan

  • Has double resonance

  • Non-polar


<ul><li><p>Has double resonance</p></li><li><p>Non-polar</p></li></ul><p></p>
18
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<p>What is this?</p>

What is this?

  • Tryptophan (Trp, W)

  • Non-polar

  • Double resonance


19
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Name the non-polar amino acids

  1. Glycine

  2. Alanine

  3. Phenylalanine

  4. Tryptophan

  5. Proline

  6. Valine

  7. Leucine

  8. Isoleucine

  9. Methionine


20
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Draw Serine

  • Uncharged, polar


<ul><li><p>Uncharged, polar</p></li></ul><p></p>
21
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<p>What is this?</p>

What is this?

  • Serine (Ser, S)

  • Uncharged, polar


22
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Draw Threonine

  • Uncharged, polar


<ul><li><p>Uncharged, polar</p></li></ul><p></p>
23
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<p>What is this?</p>

What is this?

  • Threonine (Thr, T)

  • Uncharged, polar


24
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Draw Asparagine

  • Uncharged, polar


<ul><li><p>Uncharged, polar</p></li></ul><p></p>
25
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<p>What is this? </p>

What is this?

  • Asparagine (Asp, N)

  • Uncharged, polar


26
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Draw Glutamine

  • Uncharged, polar


<ul><li><p>Uncharged, polar</p></li></ul><p></p>
27
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<p>What is this?</p>

What is this?

  • Glutamine (Gln, Q)

  • Uncharged, polar


28
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What are the uncharged, polar amino acids?

  • Hydroxyl or Amide group.

  1. Serine

  2. Threonine

  3. Aspargine

  4. Glutamine

  5. Tyrosine

  6. Cysteine


29
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Draw Tyrosine

  • Uncharged, polar


<ul><li><p>Uncharged, polar</p></li></ul><p></p>
30
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<p>What is this?</p>

What is this?

  • Tyrosine (Try, Y)

  • Uncharged, polar


31
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Draw Cysteine

  • Uncharged, polar

  • Only R-oriented L-amino acid

  • Can make disulfide bonds (S, bonding H)


<ul><li><p>Uncharged, polar</p></li><li><p>Only R-oriented L-amino acid</p></li><li><p>Can make disulfide bonds (S, bonding H)</p></li></ul><p></p>
32
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Draw Aspartic acid

  • Negatively charged


<ul><li><p>Negatively charged</p></li></ul><p></p>
33
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<p>What is this?</p>

What is this?

  • Aspartic acid (Asp, D)

  • Negative, polar


34
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Draw Glutamic acid

  • Negative, polar


<ul><li><p>Negative, polar</p></li></ul><p></p>
35
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<p>What is this?</p>

What is this?

  • Glutamic acid (Glu, E)

  • Negative, polar


36
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Name the Negative, polar amino acids

  • Have a carboxylic acid related functional group

  1. Aspartic acid

  2. Glutamic acid


37
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Draw Histidine

  • Positive, polar amino acid

  • the only cycllic positive amino acid


<ul><li><p>Positive, polar amino acid</p></li><li><p>the only cycllic positive amino acid</p></li></ul><p></p>
38
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Draw Lysine

  • Positive, polar


<ul><li><p>Positive, polar</p></li></ul><p></p>
39
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<p>What is this?</p>

What is this?

  • Lysine (Lys, K)

  • Positive, polar amino acid


40
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<p>What is this?</p>

What is this?

  • Histidine (His, H)

  • Positive, polar


41
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Draw Arginine

  • Positive, polar


<ul><li><p>Positive, polar</p></li></ul><p></p>
42
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<p>What is this?</p>

What is this?

  • Arginine (Arg, R)

  • Positive, polar


43
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What are the positive, polar amino acids?

  • Have an NH2 group

  1. Histidine

  2. Lysine

  3. Arginine