L-Fuculokinase
-Fuculokinase () is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are ATP and -fuculose, whereas its two products are ADP and -fuculose-1-phosphate. The gene name used for the gene that encodes -fuculokinase is "fucK". -Fuculokinase belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:-fuculose 1-phosphotransferase. Other names in common use include -fuculokinase (phosphorylating), and -fuculose kinase. This enzyme participates in fructose and mannose metabolism.