EOG8QZB23 GO:0016301 4/94 kinase activity molecular_function "Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule." [ISBN:0198506732] EOG8QZB23 GO:0016740 1/94 transferase activity molecular_function "Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2." [ISBN:0198506732] EOG8QZB23 GO:0035090 1/94 maintenance of apical/basal cell polarity biological_process "Retaining the established polarization of a cell along its apical/basal axis." [GOC:bf] EOG8QZB23 GO:0070050 1/94 neuron cellular homeostasis biological_process "The cellular homeostatic process that preserves a neuron in a stable, differentiated functional and structural state." [GOC:BHF, GOC:mah] EOG8QZB23 GO:0006974 1/94 cellular response to DNA damage stimulus biological_process "Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism." [GOC:go_curators]