REACTION: R01771
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Entry
R01771 Reaction
Name
ATP:L-homoserine O-phosphotransferase
Definition
ATP + L-Homoserine <=> ADP + O-Phospho-L-homoserine
Equation
C00002
+
C00263
<=>
C00008
+
C01102
Reaction class
RC00002
C00002_C00008
RC00017
C00263_C01102
Enzyme
2.7.1.39
Pathway
rn00260
Glycine, serine and threonine metabolism
rn00270
Cysteine and methionine metabolism
rn01100
Metabolic pathways
rn01110
Biosynthesis of secondary metabolites
rn01120
Microbial metabolism in diverse environments
rn01230
Biosynthesis of amino acids
Module
M00018
Threonine biosynthesis, aspartate => homoserine => threonine
Brite
Enzymatic reactions [BR:
br08201
]
2. Transferase reactions
2.7 Transferring phosphorus-containing groups
2.7.1 Phosphotransferases with an alcohol group as acceptor
2.7.1.39
R01771 ATP + L-Homoserine <=> ADP + O-Phospho-L-homoserine
BRITE hierarchy
Orthology
K00872
homoserine kinase [EC:
2.7.1.39
]
K02203
phosphoserine / homoserine phosphotransferase [EC:
3.1.3.3
2.7.1.39
]
K02204
homoserine kinase type II [EC:
2.7.1.39
]
Other DBs
RHEA:
13988
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