retinal binding
Binding to retinal, one of the forms of vitamin A. Retinal plays an important role in the visual process in most vertebrates, combining with opsins to form visual pigments in the retina.
GO:0005501
retinoid binding
is_a
GO:0019842
vitamin binding
is_a
UV-sensitive opsin
related
blue-sensitive opsin
related
green-sensitive opsin
related
long-wave-sensitive opsin
related
opsin
related
red-sensitive opsin
related
retinaldehyde binding
exact
short-wave-sensitive opsin
related
violet-sensitive opsin
related
vitamin A binding
broad