Glutamine

3-letter Code
Gln
1-letter Code
Q
Side-Chain Polarity
  • Polar
Side-Chain Class
  • Amide
Side-Chain Charge
Neutral
pI
5.65
pKa (α-COOH)
2.17
pKa (α-NH3+)
9.13
Avg. Residue Mass (Da)
128.13
Monoisotopic Mass (Da)
128.06
MW (Da)
146.15
Hydropathy Index
-3.50
van der Waals Volume
114
Optical Properties
Wikipedia Entry
Glutamine
Ingredient(s) Using This Amino Acid
1 L-Glutamine (solid)
2 L-Glutamine, 200 mM