Proline

3-letter Code
Pro
1-letter Code
P
Side-Chain Polarity
  • Nonpolar
Side-Chain Class
  • Cyclic
Side-Chain Charge
Neutral
pI
6.30
pKa (α-COOH)
1.98
pKa (α-NH3+)
10.64
Avg. Residue Mass (Da)
97.12
Monoisotopic Mass (Da)
97.05
MW (Da)
115.13
Hydropathy Index
-1.60
van der Waals Volume
90
Optical Properties
Wikipedia Entry
Proline
Ingredient(s) Using This Amino Acid
1 L-Proline (solid)
2 L-Proline, 1 M
3 L-Proline, 100 mM