EOG85XB96 GO:0046872 24/98 metal ion binding molecular_function "Interacting selectively and non-covalently with any metal ion." [GOC:ai] EOG85XB96 GO:0005524 24/98 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG85XB96 GO:0035556 23/98 intracellular signal transduction biological_process "The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell." [GOC:bf, GOC:jl, GOC:signaling, ISBN:3527303782] EOG85XB96 GO:0004713 13/98 protein tyrosine kinase activity molecular_function "Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate." [EC:2.7.10] EOG85XB96 GO:0004674 11/98 protein serine/threonine kinase activity molecular_function "Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate." [GOC:bf] EOG85XB96 GO:0008293 1/98 torso signaling pathway biological_process "A series of molecular signals initiated by the binding of an extracellular ligand to torso (a receptor tyrosine kinase) on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription." [GOC:go_curators, PMID:8343949] EOG85XB96 GO:0004672 1/98 protein kinase activity molecular_function "Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP." [MetaCyc:PROTEIN-KINASE-RXN] EOG85XB96 GO:0008595 1/98 anterior/posterior axis specification, embryo biological_process "The specification of the anterior/posterior axis of the embryo by the products of genes expressed maternally and genes expressed in the zygote." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0879694238] EOG85XB96 GO:0007165 1/98 signal transduction biological_process "The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell." [GOC:go_curators, GOC:mtg_signaling_feb11] EOG85XB96 GO:0007426 1/98 tracheal outgrowth, open tracheal system biological_process "The projection of branches of an open tracheal system towards their target tissues. An example of this is found in Drosophila melanogaster." [GOC:bf, GOC:mtg_sensu] EOG85XB96 GO:0006468 1/98 protein phosphorylation biological_process "The process of introducing a phosphate group on to a protein." [GOC:hb] EOG85XB96 GO:0004715 1/98 non-membrane spanning protein tyrosine kinase activity molecular_function "Catalysis of the reaction: ATP + a non-membrane spanning protein L-tyrosine = ADP + a non-membrane spanning protein L-tyrosine phosphate." [EC:2.7.10.2] EOG85XB96 GO:0007476 1/98 imaginal disc-derived wing morphogenesis biological_process "The process in which the anatomical structures of the imaginal disc-derived wing are generated and organized. The wing is an appendage modified for flying." [GOC:bf, GOC:mtg_sensu] EOG85XB96 GO:0007265 1/98 Ras protein signal transduction biological_process "A series of molecular signals within the cell that are mediated by a member of the Ras superfamily of proteins switching to a GTP-bound active state." [GOC:bf]