cobalamin catabolic process
cobalamin breakdown
exact
cobalamin catabolism
exact
cobalamin degradation
exact
vitamin B12 catabolic process
exact
vitamin B12 catabolism
exact
The chemical reactions and pathways resulting in the breakdown 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:0033015
tetrapyrrole catabolic process
is_a
GO:0042365
water-soluble vitamin catabolic process
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