MetaCyc Pathway: ammonia assimilation cycle III in Shewanella loihica PV-4

MetaCyc Pathway: ammonia assimilation cycle III in Shewanella loihica PV-4

Glutamate synthase (NADPH):
L-glutamine + H₂O→ammonia + L-glutamate + H⁺ (EC 1.4.1.13; 1.4.1.14; 1.4.7.1; 2.6.1.85; 3.5.1.2; 3.5.1.38; 4.1.3.27; 4.3.2.10; 4.3.3.6; 6.3.4.2; 6.3.5.13; 6.3.5.2; 6.3.5.4; 6.3.5.5; 6.3.5.6; 6.3.5.7)

Shew_1031 (gltD)

Shew_1032 (gltB)

Shew_1298 (guaA)

Shew_1509 (asnB)

Shew_2838 (carB)

Glutamate synthase (NADPH) (in reverse):
ammonia + 2-oxoglutarate + NADPH + 2 H⁺→L-glutamate + NADP⁺ + H₂O (EC 1.4.1.13; 1.4.1.14)

Shew_1031 (gltD)

Shew_1032 (gltB)

Glutamate--ammonia ligase:
L-glutamate + ammonium + ATP→L-glutamine + ADP + H⁺ + phosphate (EC 6.3.1.2)

Shew_3554 (glnA)

Links:

Pathway details at MetaCyc
Fitness data for 29 genes
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All MetaCyc pathways for Shewanella loihica PV-4

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