MetaCyc Pathway: L-arginine degradation II (AST pathway) in Pseudomonas syringae pv. syringae B728a

Arginine N-succinyltransferase: L-arginine + succinyl-CoA→N2-succinyl-L-arginine + coenzyme A + H+ (EC 2.3.1.109)

Psyr_3563

Psyr_3564

N-succinylarginine dihydrolase: N2-succinyl-L-arginine + 2 H+ + 2 H2O→N2-succinyl-L-ornithine + 2 ammonium + CO2 (EC 3.5.3.23)

Psyr_3561

Succinylornithine transaminase: N2-succinyl-L-ornithine + 2-oxoglutarate→N2-succinyl-L-glutamate 5-semialdehyde + L-glutamate (EC 2.6.1.81)

Psyr_3565

Succinylglutamate-semialdehyde dehydrogenase: N2-succinyl-L-glutamate 5-semialdehyde + NAD+ + H2O→N2-succinylglutamate + NADH + 2 H+ (EC 1.2.1.71)

Psyr_3562

Succinylglutamate desuccinylase: N2-succinylglutamate + H2O→L-glutamate + succinate (EC 3.5.1.96)

Psyr_3559

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