Tryptophan
Abbreviations:
Trp,W
Properties
Class: Aromatic, hydrophobic
pK(COO
-
): 2.38
pK(NH
3
+
): 9.39
pK(R):
pI: 5.89
MW: 204 D
Occurence in Proteins: 1.1%
Characteristics
high occurence in beta sheet