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EC 2.7.1.11 Details
EC number
2.7.1.11
Accepted name
6-phosphofructokinase
Reaction
ATP + β-D-fructofuranose 6-phosphate = ADP + β-D-fructofuranose 1,6-bisphosphate
Other name(s)
phosphohexokinase, phosphofructokinase I, phosphofructokinase (phosphorylating), 6-phosphofructose 1-kinase, ATP-dependent phosphofructokinase, D-fructose-6-phosphate 1-phosphotransferase, fructose 6-phosphate kinase, fructose 6-phosphokinase, nucleotide triphosphate-dependent phosphofructokinase, phospho-1,6-fructokinase, PFK
Systematic name
ATP:β-D-fructose-6-phosphate 1-phosphotransferase
CAS registry number
9001-80-3
Comment
The enzyme from rabbit muscle displays absolute stereoselectivity for the β-anomer of D-fructofuranose 6-phosphate [9-11]. D-Tagatose 6-phosphate and sedoheptulose 7-phosphate can act as acceptors. UTP, CTP and ITP can act as donors. Not identical with EC 2.7.1.105 6-phosphofructo-2-kinase.
History
created 1961, modified 2021
EC Tree
2.7.1.9 created 1961, deleted 1965
2.7.1.57 created 1972, deleted 1984
2.7.1.70 created 1972, deleted 2004
2.7.1.75 created 1972, deleted 1976
2.7.1.96 created 1978, deleted 1978
2.7.1.97 created 1978, deleted 1992
2.7.1.98 created 1978, deleted 1984
2.7.1.111 created 1984, deleted 1992
2.7.1.133 created 1990, deleted 2002
2.7.1.139 created 1992, deleted 2002
2.7.1.152 created 2002, deleted 2003