EOG88WFFT GO:0048015 30/109 phosphatidylinositol-mediated signaling biological_process "A series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives." [GOC:bf, GOC:ceb, ISBN:0198506732] EOG88WFFT GO:0046854 26/109 phosphatidylinositol phosphorylation biological_process "The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol." [ISBN:0198506732] EOG88WFFT GO:0016773 22/109 phosphotransferase activity, alcohol group as acceptor molecular_function "Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor)." [GOC:jl] EOG88WFFT GO:0016301 21/109 kinase activity molecular_function "Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule." [ISBN:0198506732] EOG88WFFT GO:0004430 4/109 1-phosphatidylinositol 4-kinase activity molecular_function "Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol + ATP = 1-phosphatidyl-1D-myo-inositol 4-phosphate + ADP + 2 H(+)." [EC:2.7.1.67, RHEA:19880] EOG88WFFT GO:0004797 1/109 thymidine kinase activity molecular_function "Catalysis of the reaction: ATP + thymidine = ADP + thymidine 5'-phosphate." [EC:2.7.1.21] EOG88WFFT GO:0005524 1/109 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG88WFFT GO:0005886 1/109 plasma membrane cellular_component "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [ISBN:0716731363]