MetaCyc Pathway: S-adenosyl-L-methionine salvage I in Shewanella loihica PV-4

Add experiment(s):


Adenosylhomocysteine nucleosidase:
S-adenosyl-L-homocysteine + H2O→S-ribosyl-L-homocysteine + adenine (EC 3.2.2.9)
Shew_1027
S-ribosylhomocysteine lyase:
S-ribosyl-L-homocysteine→autoinducer 2 + L-homocysteine (EC 4.4.1.21)
Shew_2882
5-methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase:
L-homocysteine + 5-methyltetrahydropteroyl tri-L-glutamate→L-methionine + tetrahydropteroyl tri-L-glutamate (EC 2.1.1.14)
Shew_2986
Methionine adenosyltransferase:
L-methionine + ATP + H2O→S-adenosyl-L-methionine + diphosphate + phosphate (EC 2.5.1.6)
Shew_0751
Shew_3344

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information