<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/GO_0005102"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/GO_0005515"/> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/GO_0005102"/> <metadata_def:mappingLoom>signalingreceptorbinding</metadata_def:mappingLoom> <metadata_def:prefLabel>signaling receptor binding</metadata_def:prefLabel> <oboinowl_gen:hasBroadSynonym>receptor binding</oboinowl_gen:hasBroadSynonym> <obo_purl:IAO_0000115>Binding to one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.</obo_purl:IAO_0000115> <obo_purl:IAO_0000115>Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.</obo_purl:IAO_0000115> <metadata:prefixIRI>obo1:GO_0005102</metadata:prefixIRI> <oboinowl_gen:hasNarrowSynonym>receptor ligand</oboinowl_gen:hasNarrowSynonym> <rdfs:label>signaling receptor binding</rdfs:label> <oboinowl_gen:hasRelatedSynonym>receptor-associated protein activity</oboinowl_gen:hasRelatedSynonym> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/GO_0048018"> <rdfs:subClassOf> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/GO_0005102"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/GO_0005102"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/GO_1900120"> <obo_purl:RO_0002211 rdf:resource="http://purl.obolibrary.org/obo/GO_0005102"/> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/GO_1900122"> <obo_purl:RO_0002213 rdf:resource="http://purl.obolibrary.org/obo/GO_0005102"/> </rdf:Description> </rdf:RDF>