RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21895655http://www.w3.org/2000/01/rdf-schema#comment"As class III unconventional myosins are motor proteins with an N-terminal kinase domain, it seems likely they play a role in both signaling and actin based transport. A growing body of evidence indicates that the motor functions of human class IIIA myosin, which has been implicated in progressive hearing loss, are modulated by intermolecular autophosphorylation. However, the phosphorylation sites have not been identified. We studied the kinase activity and phosphorylation sites of mouse class III myosins, mMyo3A and 3B, which are highly similar to their human orthologs. We demonstrate that the kinase domains of mMyo3A and 3B are active kinases, and that they have similar, if not identical, substrate specificities. We show that the kinase domains of these proteins autophosphorylate, and that they can phosphorylate sites within their myosin and tail domains. Using liquid chromatography-mass spectrometry, we identified phosphorylated sites in the kinase, myosin motor and tail domains of both mMyo3A and 3B. Most of the phosphorylated sites we identified and their consensus phosphorylation motifs are highly conserved among vertebrate class III myosins, including human class III myosins. Our findings are a major step toward understanding how the functions of class III myosins are regulated by phosphorylation."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.org/dc/terms/identifier"doi:10.1111/j.1471-4159.2011.07468.x"xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Stevens S.M. Jr."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Alvarez S."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Munoz N."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Dose A.C."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Burnside B."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Dalal J.S."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Battelle B.A."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/author"Kempler K.E."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/name"J Neurochem"xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/pages"772-784"xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/title"Mouse class III myosins: kinase activity and phosphorylation sites."xsd:string
http://purl.uniprot.org/citations/21895655http://purl.uniprot.org/core/volume"119"xsd:string
http://purl.uniprot.org/citations/21895655http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21895655
http://purl.uniprot.org/citations/21895655http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21895655
http://purl.uniprot.org/uniprot/Q1EG27#attribution-1645C0E05206DB8B538496C32FBB525Ehttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/Q8K3H5#attribution-1645C0E05206DB8B538496C32FBB525Ehttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/#_A2ASW0-mappedCitation-21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/#_B1AYY3-mappedCitation-21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/#_F8VQ79-mappedCitation-21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/#_F6QNG5-mappedCitation-21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21895655
http://purl.uniprot.org/uniprot/#_Q1EG27-mappedCitation-21895655http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21895655