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inositol hexaphosphate kinase (IHPK)
Function:
- converts inositol hexakisphosphate (InsP6) to diphosphoinositol pentakisphosphate (InsP7/PP-InsP5)
- converts 1,3,4,5,6-pentakisphosphate (InsP5) to PP-InsP4
Specific
inositol hexakisphosphate kinase 1; insP6 kinase 1; inositol hexaphosphate kinase 1 (IP6K1, IHPK1, KIAA0263)
inositol hexakisphosphate kinase 2; insP6 kinase 2; P(i)-uptake stimulator; PiUS (IP6K2, IHPK2, TCCCIA00113)
inositol hexakisphosphate kinase 3; insP6 kinase 3; inositol hexaphosphate kinase 3 (IP6K3, IHPK3)
General
kinase or ATP-phosphotransferase
Properties
MOTIF: kinase domain
MOTIF: ATP-binding site
NAME: ATP-binding site
Database Correlations
ENZYME 2.7.4.21
References
UniProt :accession Q92551