Amino Acids and Proteins Flashcards
1
Q
Electrophoresis (migration velocity of a molecule)
A
2
Q
pKa:
alpha- COOH Group
A
pKa ~ 2
3
Q
pKa:
-R Group, ACIDIC
A
pKa ~ 4 [Asp = 3.7; Glu =4.5]
4
Q
pKa:
-R Group, His
A
pKa ~ 6
5
Q
pKa:
-alpha NH3+ Group
A
pKa ~ 9
6
Q
pKa:
-R Group, BASIC
A
pKa ~ 11-12 [Lys = 10.7; Arg = 12]
7
Q
A
