EOG8HX7FR GO:0016020 23/75 membrane cellular_component "A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it." [GOC:dos, GOC:mah, ISBN:0815316194] EOG8HX7FR GO:0007264 23/75 small GTPase mediated signal transduction biological_process "Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals." [GOC:mah] EOG8HX7FR GO:0006184 23/75 obsolete GTP catabolic process biological_process "OBSOLETE. The chemical reactions and pathways resulting in the breakdown of GTP, guanosine triphosphate." [ISBN:0198506732] EOG8HX7FR GO:0005525 23/75 GTP binding molecular_function "Interacting selectively and non-covalently with GTP, guanosine triphosphate." [GOC:ai] EOG8HX7FR GO:0004767 1/75 sphingomyelin phosphodiesterase activity molecular_function "Catalysis of the reaction: H(2)O + sphingomyelin = ceramide + choline phosphate + H(+)." [EC:3.1.4.12, RHEA:19256] EOG8HX7FR GO:0005622 1/75 intracellular cellular_component "The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm." [ISBN:0198506732]