Amino Acids Flashcards
1
Q
pH less than pka
A
[HA]>[A-]; H+ will be there, charge is positive (protonated)
2
Q
pH>pKa
A
[HA] is less than [A-] will be deprotonated and H+ is not there
3
Q
pH=pKa
A
Molecules are just as likely to be protonated as deprotonated
4
Q
Hydrophobic aas?
A
G, A, P, V, L, I, M, W, F
5
Q
Polar aas?
A
S, T Y, N, Q, C
6
Q
Only __ can participate in redox rnx
A
Cysteine
7
Q
+ charged aas?
A
K, R, H
8
Q
- charged aas?
A
D, E
9
Q
Tiny aas?
A
A, G, C, S
10
Q
Medium aas?
A
V, H, E, Q
11
Q
Large aas?
A
I, L, M, K, R
12
Q
Small aas?
A
P, T, D, N
13
Q
Very large aas?
A
Y, W, F
14
Q
Essential aas?
A
H, K, W, I, F, V, L, T
PVT TIM HALL
15
Q
Non-essential aas?
A
A, C, G, N, Q, P, D, E, S
