MetaCyc Pathway: superpathway of guanosine nucleotides degradation (plants) in Bifidobacterium breve UCC2003

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Reactions and Genes chicken 5; day 7; diet=StandardDiet; sample=FecalPellet
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5'-nucleotidase:
GMP + H2O→guanosine + phosphate (EC 3.1.3.5)
BBR_RS17355 -1.3
BBR_RS17400 +0.1
Guanosine deaminase:
guanosine + H+ + H2O→xanthosine + ammonium (EC 3.5.4.15)
No genes
Purine nucleosidase:
guanosine + H2O→guanine + D-ribofuranose (EC 3.2.2.1)
BBR_RS12285 +0.2
BBR_RS17815 +0.3
Guanine deaminase:
guanine + H+ + H2O→xanthine + ammonium (EC 3.5.4.3)
No genes
Purine nucleosidase:
xanthosine + H2O→xanthine + D-ribofuranose (EC 3.2.2.1)
BBR_RS12285 +0.2
BBR_RS17815 +0.3
Xanthine dehydrogenase:
xanthine + NAD+ + H2O→urate + NADH + H+ (EC 1.17.1.4)
No genes

Links:

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