cobalamin biosynthetic process
cobalamin anabolism
exact
cobalamin biosynthesis
exact
cobalamin formation
exact
cobalamin synthesis
exact
vitamin B12 biosynthesis
exact
vitamin B12 biosynthetic process
exact
The chemical reactions and pathways resulting in the formation of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
GO:0009235
cobalamin metabolic process
is_a
GO:0033014
tetrapyrrole biosynthetic process
is_a
GO:0042364
water-soluble vitamin biosynthetic process
is_a