KEGG   MODULE: M00017
Entry
M00017            Pathway   Module                                 

Name
Methionine biosynthesis, aspartate => homoserine => methionine
Definition
(K00928,K12524,K12525) K00133 (K00003,K12524,K12525) (K00651,K00641) K01739 (K01760,K14155) (K00548,K24042,K00549)
Diagram
M00017

Orthology
aspartate kinase [EC:2.7.2.4] [RN:R00480]
K00133  
aspartate-semialdehyde dehydrogenase [EC:1.2.1.11] [RN:R02291]
homoserine dehydrogenase [EC:1.1.1.3] [RN:R01773 R01775]
homoserine O-succinyltransferase [EC:2.3.1.46] [RN:R01777]
K01739  
cystathionine gamma-synthase [EC:2.5.1.48] [RN:R03260]
cysteine-S-conjugate beta-lyase [EC:4.4.1.13] [RN:R01286]
methionine synthase [EC:2.1.1.13 2.1.1.14] [RN:R00946 R04405]
Class
Pathway modules; Amino acid metabolism; Cysteine and methionine metabolism
Pathway
map00270  Cysteine and methionine metabolism
map01230  Biosynthesis of amino acids
map01100  Metabolic pathways
Reaction
Compound
C00049  L-Aspartate
C03082  4-Phospho-L-aspartate
C00441  L-Aspartate 4-semialdehyde
C00263  L-Homoserine
C01118  O-Succinyl-L-homoserine
C02291  L-Cystathionine
C00155  L-Homocysteine
C00073  L-Methionine
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