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Term Detail
GO term:receptor signaling protein activity
Synonym: intracellular signal transducer activity
Synonym: receptor signalling protein activity
GO id:GO:0005057
Definition:Conveys a signal from an upstream receptor or intracellular signal transducer, converting the signal into a form where it can ultimately trigger a change in the state or activity of a cell.
CommentsThis term is intended for annotation of signal transducers that act directly or indirectly downstream of a receptor. For receptors themselves, consider annotating to the term 'receptor activity ; GO:0004872'.
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship

obsolete Gene_Ontology
                is-amolecular transducer activity
                        is-asignal transducer activity
                                is-ahistidine phosphotransfer kinase activity
                                is-areceptor signaling protein activity [GO:0005057] (118 genes, 199 annotations)
                                        is-aethylene receptor activity +
                                        is-aintracellular ligand-gated calcium channel activity +
                                        is-aneurotransmitter receptor activity involved in regulation of postsynaptic cytosolic calcium levels
                                        is-aneurotransmitter receptor activity involved in regulation of presynaptic cytosolic calcium levels
                                        is-aphosphorelay response regulator activity
                                        is-aphosphorelay sensor kinase activity
                                        is-areceptor signaling protein serine/threonine kinase activity +
                                        is-areceptor signaling protein serine/threonine phosphatase activity
                                        is-areceptor signaling protein tyrosine kinase activity
                                        is-areceptor signaling protein tyrosine phosphatase activity
                                        is-atransforming growth factor beta receptor, cytoplasmic mediator activity +
                                is-asignaling receptor activity +

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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MGI 6.02
The Jackson Laboratory