CATH Classification

Domain Context

CATH Clusters

Superfamily Phosphoglycerate mutase-like
Functional Family 6-phosphofructo-2-kinase/fructose-2, 6-bisphosphatase 3 isoform 2

Enzyme Information

2.7.1.105
6-phosphofructo-2-kinase.
based on mapping to UniProt P25114
ATP + D-fructose 6-phosphate = ADP + beta-D-fructose 2,6-bisphosphate.
-!- Not identical with EC 2.7.1.11. -!- The enzyme copurifies with EC 3.1.3.46.
3.1.3.46
Fructose-2,6-bisphosphate 2-phosphatase.
based on mapping to UniProt P25114
Beta-D-fructose 2,6-bisphosphate + H(2)O = D-fructose 6-phosphate + phosphate.
-!- The enzyme copurifies with EC 2.7.1.105 (cf. EC 3.1.3.54).

UniProtKB Entries (1)

P25114
F264_RAT
Rattus norvegicus
6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4

PDB Structure

PDB 3BIF
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
A switch in the kinase domain of rat testis 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase.
Yuen, M.H., Wang, X.L., Mizuguchi, H., Uyeda, K., Hasemann, C.A.
Biochemistry