MetaCyc Pathway: superpathway of guanosine nucleotides degradation (plants) in Escherichia coli ECOR38

Add experiment(s):


5'-nucleotidase:
GMP + H2O→guanosine + phosphate (EC 3.1.3.5)
HEPCGN_06730 (ushA)
HEPCGN_09290 (yjjG)
HEPCGN_11525 (aphA)
HEPCGN_12315
HEPCGN_12325
HEPCGN_12330
HEPCGN_15885 (yrfG)
HEPCGN_19660 (surE)
HEPCGN_22025 (yfbR)
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)
HEPCGN_00955 (rihA)
HEPCGN_08945 (rihC)
HEPCGN_22735 (rihB)
Guanine deaminase:
guanine + H+ + H2O→xanthine + ammonium (EC 3.5.4.3)
HEPCGN_18915 (guaD)
Purine nucleosidase:
xanthosine + H2O→xanthine + D-ribofuranose (EC 3.2.2.1)
HEPCGN_00955 (rihA)
HEPCGN_08945 (rihC)
HEPCGN_22735 (rihB)
Xanthine dehydrogenase:
xanthine + NAD+ + H2O→urate + NADH + H+ (EC 1.17.1.4)
HEPCGN_18990 (xdhC)
HEPCGN_18995 (xdhB)
HEPCGN_19000 (xdhA)

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