Unit 1 Flashcards
(57 cards)
1
Q
alkane
A
draw it
2
Q
alkene
A
draw it
3
Q
phenyl
A
draw it
4
Q
carbonyl
A
aldehyde, ketone
5
Q
aldehyde
A
draw it
6
Q
ketone
A
draw it
7
Q
carboxyl
A
draw it
8
Q
hydroxyl (alcohol)
A
draw it
9
Q
enol
A
draw it
10
Q
ether
A
draw it
11
Q
ester
A
draw it
12
Q
acetyl
A
draw it
13
Q
anhydride (two carboxylic acids)
A
draw it
14
Q
amino (protonateD)
A
draw it
15
Q
amido
A
draw
16
Q
imine
A
draw it
17
Q
N-substituted imine (Schiff base)
A
draw it
18
Q
guanidinium
A
draw it
19
Q
imidazole
A
draw it
20
Q
sulfhydryl
A
draw it
21
Q
disulfide
A
draw it
22
Q
thioester
A
draw it
23
Q
phosphoryl
A
draw it
24
Q
phosphoanhydride
A
draw it
25
mixed anhydride
draw it
26
alkyl
draw it
27
amino acid 5 groups
1.) Nonpolar,aliphatic R groups
2.) Aromatic R Groups
3.) Polar, uncharged R Groups
4.) Positively charged R Groups
5.) Negatively Charged R Groups
28
Ionizable Amino Acids (7)
Positively
Negatively
Tyrosine
Cysteine
29
Nonpolar, aliphatic R groups (7)
Glycine
Alanine
Proline
Valine
Leucine
Isoleucine
Methionine
30
Aromatic R Groups (3)
Phenylalanine
Tyrosine
Tryptophan
31
Polar, uncharged R Groups (5)
Serine
Threonine
Cysteine
Asparagine
Glutamine
32
Positively Charged R groups (3)
Lysine
Arginine
Histidine
33
Negatively Charged R Groups (2)
Aspartate
Glutamate
34
Traits of Nonpolar, aliphatic group (3)
hydrophobic
nonpolar
stabilize protein structure via hydrophobic effect
35
Traits of aromatic r groups (3)
- relatively Nonpolar (hydrophobic)
- all contribute to the HP effect
Polarity: Tyrosine = Tryptophan > Phenylalanine
36
Traits of Polar Uncharged R Groups (2)
- Soluble in H2O
- more hydrophilic then Nonpolar, aliphatic group
37
Positively Charged R-Group (1)
Most hydrophilic
38
threonine
polar uncharged
39
serine
polar uncharged
40
cysteine
polar uncharged
weak acid
ionizable
41
asparagine
polar uncharged
42
glutamine
polar uncharged
43
aspartate
negatively charged
44
glutamate
negatively charged
45
lysine
positively charged
46
arginine
positively charged
47
histidine
positively charged
48
phenylalanine
aromatic
49
tyrosine
aromatic
50
tryptophan
aromatic
51
glycine
nonpolar aliphatic
52
alanine
nonpolar aliphatic
53
proline
nonpolar aliphatic
54
valine
nonpolar aliphatic
55
leucine
nonpolar aliphatic
56
isoleucine
nonpolar aliphatic
57
methionine
nonpolar aliphatic
