MetaCyc Pathway: superpathway of L-lysine, L-threonine and L-methionine biosynthesis I in Klebsiella michiganensis M5al

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Reactions and Genes Fungal_growth_media_mCAFEs_v1_noCarbon with Supernatant; Trichoderma harzianum T22 grown in Fungal_growth_media_mCAFEs_v1, filtered and pH-adjusted 1x
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Aspartate transaminase (in reverse):
oxaloacetate + L-glutamate→L-aspartate + 2-oxoglutarate
(EC 2.6.1.1)
BWI76_RS03690 -0.2
BWI76_RS06660 +0.0
BWI76_RS06750 -0.2
BWI76_RS07560 -0.0
BWI76_RS07570 -0.1
BWI76_RS08675 -0.0
BWI76_RS09870 -0.8
BWI76_RS10245 -0.0
BWI76_RS12985 +0.4
BWI76_RS13400 +0.1
BWI76_RS20205 -0.2
BWI76_RS22035 -0.0
BWI76_RS24235 -0.2
Aspartate kinase:
L-aspartate + ATP→L-aspartyl-4-phosphate + ADP
(EC 2.7.2.4)
BWI76_RS00790 +0.0
BWI76_RS01790 +0.1
BWI76_RS04245 -6.0
Aspartate-semialdehyde dehydrogenase (in reverse):
L-aspartyl-4-phosphate + NADPH + H+→L-aspartate 4-semialdehyde + NADP+ + phosphate
(EC 1.2.1.11)
BWI76_RS12880 -0.0
BWI76_RS20385 -0.3
BWI76_RS26220 N.D.
L-aspartate 4-semialdehyde + pyruvate→(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + H+ + H2O (EC 4.3.3.7)
BWI76_RS00585 -0.0
BWI76_RS05685 +0.0
BWI76_RS10255 +0.0
BWI76_RS15245 +0.3
BWI76_RS18305 -0.3
BWI76_RS20905 N.D.
BWI76_RS26315 +0.0
Homoserine dehydrogenase (in reverse):
L-aspartate 4-semialdehyde + NAD(P)H + H+→L-homoserine + NAD(P)+
(EC 1.1.1.3)
BWI76_RS00790 +0.0
BWI76_RS04245 -6.0
Homoserine kinase:
L-homoserine + ATP→O-phospho-L-homoserine + ADP + H+
(EC 2.7.1.39)
BWI76_RS04250 -6.1
Homoserine O-succinyltransferase:
L-homoserine + succinyl-CoA→O-succinyl-L-homoserine + coenzyme A
(EC 2.3.1.46)
BWI76_RS01655 -4.6
(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+→(S)-2,3,4,5-tetrahydrodipicolinate + NAD(P)+ + H2O (EC 1.17.1.8)
BWI76_RS04460 N.D.
Cystathionine gamma-synthase:
O-succinyl-L-homoserine + L-cysteine→L-cystathionine + H+ + succinate
(EC 2.5.1.48)
BWI76_RS00785 -3.2
BWI76_RS16730 -0.1
2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase:
(S)-2,3,4,5-tetrahydrodipicolinate + succinyl-CoA + H2ON-succinyl-2-amino-6-ketopimelate + coenzyme A
(EC 2.3.1.117)
BWI76_RS05195 N.D.
Threonine synthase:
O-phospho-L-homoserine + H2O→L-threonine + phosphate
(EC 4.2.3.1)
BWI76_RS04255 -8.0
Cysteine-S-conjugate beta-lyase:
L-cystathionine + H2O→L-homocysteine + ammonium + pyruvate
(EC 4.4.1.13)
BWI76_RS16300 -0.2
BWI76_RS24285 -7.6
Succinyldiaminopimelate transaminase (in reverse):
N-succinyl-2-amino-6-ketopimelate + L-glutamateN-succinyl-L,L-2,6-diaminopimelate + 2-oxoglutarate
(EC 2.6.1.17)
BWI76_RS09755 -5.1
BWI76_RS26000 -1.6
5-methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase:
L-homocysteine + 5-methyltetrahydropteroyl tri-L-glutamate→L-methionine + tetrahydropteroyl tri-L-glutamate
(EC 2.1.1.14)
BWI76_RS01280 -2.4
BWI76_RS15390 -0.2
Methionine synthase:
L-homocysteine + a 5-methyltetrahydrofolate→L-methionine + a tetrahydrofolate
(EC 2.1.1.13)
BWI76_RS01685 -0.3
Succinyl-diaminopimelate desuccinylase:
N-succinyl-L,L-2,6-diaminopimelate + H2O→L,L-diaminopimelate + succinate
(EC 3.5.1.18)
BWI76_RS10270 -0.0
BWI76_RS13530 -0.1
BWI76_RS14620 -0.2
BWI76_RS20870 N.D.
Diaminopimelate epimerase:
L,L-diaminopimelate→meso-diaminopimelate
(EC 5.1.1.7)
BWI76_RS01200 -4.2
BWI76_RS18105 N.D.
Diaminopimelate decarboxylase:
meso-diaminopimelate + H+→L-lysine + CO2
(EC 4.1.1.20)
BWI76_RS23360 -4.5

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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