MetaCyc Pathway: superpathway of L-threonine biosynthesis in Pseudomonas syringae pv. syringae B728a

Add experiment(s):


Reactions and Genes apoplastic, sonication recovery; Green bean
remove
Aspartate transaminase (in reverse):
oxaloacetate + L-glutamate→L-aspartate + 2-oxoglutarate (EC 2.6.1.1)
Psyr_0117 +0.1
Psyr_0230 -0.3
Psyr_2000 -0.5
Psyr_2910 -0.5
Psyr_3087 +0.5
Psyr_3615 -1.1
Psyr_4325 -0.0
Psyr_5056 +0.1
Aspartate kinase:
L-aspartate + ATP→L-aspartyl-4-phosphate + ADP (EC 2.7.2.4)
Psyr_3555 -1.5
Aspartate-semialdehyde dehydrogenase (in reverse):
L-aspartyl-4-phosphate + NADPH + H+→L-aspartate 4-semialdehyde + NADP+ + phosphate (EC 1.2.1.11)
Psyr_1660 +0.2
Psyr_1986 N.D.
Psyr_3841 -0.2
Homoserine dehydrogenase (in reverse):
L-aspartate 4-semialdehyde + NAD(P)H + H+→L-homoserine + NAD(P)+ (EC 1.1.1.3)
Psyr_1290 N.D.
Homoserine kinase:
L-homoserine + ATP→O-phospho-L-homoserine + ADP + H+ (EC 2.7.1.39)
Psyr_0272 N.D.
Psyr_2079 -0.1
Threonine synthase:
O-phospho-L-homoserine + H2O→L-threonine + phosphate (EC 4.2.3.1)
Psyr_1291 N.D.

Links:

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