Enzyme:2.7.1.39

Upper Levels: EC2.-.-.- Transferases. : EC2.7.-.- Transferring phosphorous-containing groups. : EC2.7.1.- Phosphotransferases with an alcohol group as acceptor.

IDs and Links
IUBMB	EC2
ExPaSy	NiceZyme 2.7.1.39

ATP:L-homoserine O-phosphotransferase
Systematic Name	ATP:L-homoserine O-phosphotransferase
Common Name	homoserine kinase homoserine kinase (phosphorylating) HSK

ATP + L-Homoserine => ADP + O-Phospho-L-homoserine (links: ATP + 2S-Amino-4-hydroxybutyric Acid = ADP + O-Phospho-L-homoserine)
ATP <Mapping> AtomMap:BMCCPUAP0022$BMCCPUAP0020$0 ADP 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 10 ↔ 10 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15 2S-Amino-4-hydroxybutyric Acid <Mapping> AtomMap:BMAXS4HO0001$BMAXS4PH0001$0 O-Phospho-L-homoserine 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5