MetaCyc Pathway: L-Nδ-acetylornithine biosynthesis in Pseudomonas fluorescens FW300-N2E3

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Reactions and Genes acetate (C)
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Arginase:
L-arginine + H2O→L-ornithine + urea (EC 3.5.3.1)
No genes
Glutamate 5-kinase:
L-glutamate + ATP→γ-L-glutamyl 5-phosphate + ADP (EC 2.7.2.11)
AO353_14115 -2.2
L-proline[in] + an electron-transfer quinone→(S)-1-pyrroline-5-carboxylate[in] + an electron-transfer quinol + H+[in] (EC 1.5.5.2)
AO353_12810 -1.0
Glutamate-5-semialdehyde dehydrogenase (in reverse):
γ-L-glutamyl 5-phosphate + NADPH + H+→L-glutamate 5-semialdehyde + NADP+ + phosphate (EC 1.2.1.41)
AO353_06495 -1.2
(S)-1-pyrroline-5-carboxylate + H+ + H2O→L-glutamate 5-semialdehyde (spontaneous)
No genes
Ornithine aminotransferase (in reverse):
L-glutamate + L-glutamate 5-semialdehyde→L-ornithine + 2-oxoglutarate (EC 2.6.1.13)
AO353_03025 -1.2
AO353_07470 -1.7
L-ornithine + acetyl-CoA→N5-acetyl-L-ornithine + coenzyme A + H+ (EC 2.3.1.M89)
No genes

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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