tryptophan binding
Binding to 2-amino-3-(1H-indol-3-yl)propanoic acid.
GO:0016597
amino acid binding
is_a
GO:0031406
carboxylic acid binding
is_a
GO:0043169
cation binding
is_a
GO:1901363
heterocyclic compound binding
is_a
Trp binding
exact