tetrahydrobiopterin binding
Binding to a tetrahydrobiopterin, 5,6,7,8-tetrahydrobiopterin or a derivative thereof; tetrahydrobiopterins are enzyme cofactors that carry electrons in redox reactions.
GO:0005488
binding
is_a
BH4 binding
exact
H4biopterin binding
exact
sapropterin binding
exact