MetaCyc Pathway: L-arginine biosynthesis I (via L-ornithine) in Variovorax sp. SCN45

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Reactions and Genes Community=Locust bean gum; Passage=4
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Carbamoyl-phosphate synthase (glutamine-hydrolyzing):
hydrogen carbonate + 2 ATP + L-glutamine + H2O→carbamoyl phosphate + L-glutamate + 2 ADP + 2 H+ + phosphate (EC 6.3.5.5)
GFF376 N.D.
GFF377 N.D.
Amino-acid N-acetyltransferase:
L-glutamate + acetyl-CoA→N-acetyl-L-glutamate + coenzyme A + H+ (EC 2.3.1.1)
GFF249 N.D.
GFF2498 -1.3
Acetylglutamate kinase:
N-acetyl-L-glutamate + ATP→N-acetylglutamyl-phosphate + ADP (EC 2.7.2.8)
GFF4624 N.D.
N-acetyl-gamma-glutamyl-phosphate reductase (in reverse):
N-acetylglutamyl-phosphate + NADPH + H+→N-acetyl-L-glutamate 5-semialdehyde + NADP+ + phosphate (EC 1.2.1.38)
GFF4146 +0.8
GFF5404 -1.4
Acetylornithine transaminase (in reverse):
N-acetyl-L-glutamate 5-semialdehyde + L-glutamate→N-acetyl-L-ornithine + 2-oxoglutarate (EC 2.6.1.11)
GFF3927 N.D.
Acetylornithine deacetylase:
N-acetyl-L-ornithine + H2O→L-ornithine + acetate (EC 3.5.1.16)
GFF1813 -1.5
GFF5006 +0.0
GFF543 -1.1
Ornithine carbamoyltransferase:
carbamoyl phosphate + L-ornithine→L-citrulline + H+ + phosphate (EC 2.1.3.3)
GFF3926 N.D.
GFF6948 N.D.
Argininosuccinate synthase:
L-citrulline + L-aspartate + ATP→L-arginino-succinate + AMP + diphosphate + H+ (EC 6.3.4.5)
GFF3096 N.D.
Argininosuccinate lyase:
L-arginino-succinate→L-arginine + fumarate (EC 4.3.2.1)
GFF1697 +0.2
GFF3824 N.D.

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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