MetaCyc Pathway: ppGpp metabolism in Serratia liquefaciens MT49

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Nucleoside-diphosphate kinase:
GDP + ATP→GTP + ADP
(EC 2.7.4.6)
IAI46_05250
IAI46_19295
GTP diphosphokinase:
GTP + ATP→pppGpp + AMP + H+
(EC 2.7.6.5)
IAI46_03600
IAI46_24895
Guanosine-5'-triphosphate,3'-diphosphate diphosphatase:
pppGpp + H2O→ppGpp + H+ + phosphate
(EC 3.6.1.40)
IAI46_00570
IAI46_03235
IAI46_18920
Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase:
pppGpp + H2O→GTP + diphosphate
(EC 3.1.7.2)
IAI46_24895
Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase:
ppGpp + H2O→GDP + diphosphate
(EC 3.1.7.2)
IAI46_24895
GTP diphosphokinase:
GDP + ATP→ppGpp + AMP + H+
(EC 2.7.6.5)
IAI46_03600
IAI46_24895

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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