The chemical reactions and pathways involving homocysteine, the amino acid alpha-amino-gamma-mercaptobutanoic acid. Homocysteine is an important intermediate in the metabolic reactions of its S-methyl derivative, methionine. [ https://www.worldcat.org/search?q=bn%3A0198506732 ]
Synonyms: Hcy metabolism Hcy metabolic process homocysteine metabolism
This is just here as a test because I lose it