EOG8XH2DX GO:0009086 2/5 methionine biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins." [GOC:jl, ISBN:0198506732] EOG8XH2DX GO:0005737 2/5 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG8XH2DX GO:0008270 2/5 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG8XH2DX GO:0008898 2/5 S-adenosylmethionine-homocysteine S-methyltransferase activity molecular_function "Catalysis of the reaction: S-adenosyl-L-methionine + L-homocysteine = S-adenosyl-L-homocysteine + L-methionine." [EC:2.1.1.10, GOC:BHF, GOC:dph] EOG8XH2DX GO:0047150 2/5 betaine-homocysteine S-methyltransferase activity molecular_function "Catalysis of the reaction: L-homocysteine + betaine = N,N-dimethylglycine + L-methionine." [EC:2.1.1.5, RHEA:22339]