Entry |
|
Name |
homoserine kinase;
homoserine kinase (phosphorylating);
HSK
|
Class |
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
 |
Sysname |
ATP:L-homoserine O-phosphotransferase
|
Reaction(IUBMB) |
ATP + L-homoserine = ADP + O-phospho-L-homoserine [RN: R01771]
|
Reaction(KEGG) |
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Substrate |
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Product |
|
History |
EC 2.7.1.39 created 1961
|
Pathway |
ec00260 | Glycine, serine and threonine metabolism |
ec01110 | Biosynthesis of secondary metabolites |
ec01120 | Microbial metabolism in diverse environments |
|
Orthology |
K02203 | phosphoserine / homoserine phosphotransferase |
K02204 | homoserine kinase type II |
|
Genes |
» show all
 |
Reference |
|
Authors |
FLAVIN M, SLAUGHTER C. |
Title |
Purification and properties of threonine synthetase of Neurospora. |
Journal |
J Biol Chem 235:1103-8 (1960) |
Reference |
2 |
Authors |
Watanabe, Y., Konishi, S. and Shimura, K. |
Title |
Biosynthesis of threonine from homoserine. VI. Homoserine kinase. |
Journal |
J Biochem (Tokyo) 44:299-307 (1957) |
Other DBs |
ExplorEnz - The Enzyme Database: | 2.7.1.39 |
ExPASy - ENZYME nomenclature database: | 2.7.1.39 |
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