MetaCyc Pathway: superpathway of polyamine biosynthesis III in Pseudomonas simiae WCS417

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Reactions and Genes Plant=Zea_mays-bx1; PlantTreatment=None; Sample=rhizosphere; GrowthSubstrate=0.5X_MS_agar; Collection=outgrowth_LB; Time=7_days
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Aspartate kinase:
L-aspartate + ATP→L-aspartyl-4-phosphate + ADP (EC 2.7.2.4)
PS417_21655 +0.9
Diaminobutyrate--2-oxoglutarate transaminase (in reverse):
L-aspartate 4-semialdehyde + L-glutamate→L-2,4-diaminobutanoate + 2-oxoglutarate (EC 2.6.1.76)
PS417_19505 +2.3
Diaminobutyrate decarboxylase:
L-2,4-diaminobutanoate + H+→propane-1,3-diamine + CO2 (EC 4.1.1.86)
No genes
Aspartate-semialdehyde dehydrogenase (in reverse):
L-aspartyl-4-phosphate + NADPH + H+→L-aspartate 4-semialdehyde + NADP+ + phosphate (EC 1.2.1.11)
PS417_06650 N.D.
PS417_18575 -0.0
PS417_18580 N.D.
propane-1,3-diamine + L-aspartate 4-semialdehyde + NADPH + H+→carboxynorspermidine + NADP+ + H2O (EC 1.5.1.43)
No genes
L-aspartate 4-semialdehyde + putrescine + NADPH + H+→carboxyspermidine + NADP+ + H2O (EC 1.5.1.43)
No genes
carboxyspermidine + H+→spermidine + CO2 (EC 4.1.1.96)
PS417_15465 +0.7
carboxynorspermidine + H+→norspermidine + CO2 (EC 4.1.1.96)
PS417_15465 +0.7

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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