MetaCyc Pathway: purine nucleotides degradation I (plants) in Azospirillum brasilense Sp245

Add experiment(s):


Adenosine-phosphate deaminase:
AMP + H+ + H2O→IMP + ammonium (EC 3.5.4.17; 3.5.4.6)
No genes
5'-nucleotidase:
GMP + H2O→guanosine + phosphate (EC 3.1.3.5)
AZOBR_RS03480
AZOBR_RS15460
AZOBR_RS16765
Guanosine deaminase:
guanosine + H+ + H2O→xanthosine + ammonium (EC 3.5.4.15)
No genes
IMP dehydrogenase:
IMP + NAD+ + H2O→XMP + NADH + H+ (EC 1.1.1.205)
AZOBR_RS06400
AZOBR_RS07905
AZOBR_RS07925
AZOBR_RS07995
AZOBR_RS16110
AZOBR_RS20240
AZOBR_RS22490
5'-nucleotidase:
IMP + H2O→inosine + phosphate (EC 3.1.3.5; 3.1.3.99)
AZOBR_RS03480
AZOBR_RS15460
AZOBR_RS16765
Purine nucleosidase:
guanosine + H2O→guanine + D-ribofuranose (EC 3.2.2.1)
No genes
Guanine deaminase:
guanine + H+ + H2O→xanthine + ammonium (EC 3.5.4.3)
No genes
Inosine nucleosidase:
inosine + H2O→hypoxanthine + D-ribofuranose (EC 3.2.2.2)
No genes
5'-nucleotidase:
XMP + H2O→xanthosine + phosphate (EC 3.1.3.5)
AZOBR_RS03480
AZOBR_RS15460
AZOBR_RS16765
Xanthine dehydrogenase:
hypoxanthine + NAD+ + H2O→xanthine + NADH + H+ (EC 1.17.1.4)
AZOBR_RS08045
AZOBR_RS17410
AZOBR_RS20525
AZOBR_RS27480
Purine nucleosidase:
xanthosine + H2O→xanthine + D-ribofuranose (EC 3.2.2.1)
No genes
Xanthine dehydrogenase:
xanthine + NAD+ + H2O→urate + NADH + H+ (EC 1.17.1.4)
AZOBR_RS08045
AZOBR_RS17410
AZOBR_RS20525
AZOBR_RS27480

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