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http://purl.uniprot.org/citations/31587070http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/31587070http://www.w3.org/2000/01/rdf-schema#comment"An increased concentration of cytosolic Ca2+ is an early response of plant cells to heat shock. Arabidopsis cyclic nucleotide-gated ion channel 6 (CNGC6) mediates heat-induced Ca2+ influx and is activated by cAMP. However, it remains unclear how the Ca2+ conductivity of CNGC6 is negatively regulated under the elevated cytosolic Ca2+ concentration. In this study, Arabidopsis calmodulin isoforms CaM1/4, CaM2/3/5, CaM6, and CaM7 were found to bind to CNGC6 to varying degrees, and this binding was dependent on the presence of Ca2+ and IQ6, an atypical isoleucine-glutamine motif in CNGC6. Knockout of CaM2, CaM3, CaM5, and CaM7 genes led to a marked increase in plasma membrane inward Ca2+ current under heat shock conditions; however, knockout of CaM1, CaM4, and CaM6 genes had no significant effect on plasma membrane Ca2+ current. Moreover, the deletion of IQ6 from CNGC6 led to a marked increase in plasma membrane Ca2+ current under heat shock conditions. Taken together, the data suggest that CNGC6-mediated Ca2+ influx is likely to be negatively regulated by CaM2/3/5 and CaM7 isoforms under heat shock conditions, and that IQ6 plays an important role in CaM binding and the feedback regulation of the channel."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.org/dc/terms/identifier"doi:10.1093/jxb/erz445"xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Fan X."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Gao F."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Li B."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Wang J."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Zhang B."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Wang Z.X."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Wei S.S."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Zheng S.Z."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Yang D.W."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Shang Z.L."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Han X.W."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Bai J.T."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/author"Niu W.T."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/date"2020"xsd:gYear
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/name"J Exp Bot"xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/pages"90-104"xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/title"Arabidopsis cyclic nucleotide-gated channel 6 is negatively modulated by multiple calmodulin isoforms during heat shock."xsd:string
http://purl.uniprot.org/citations/31587070http://purl.uniprot.org/core/volume"71"xsd:string
http://purl.uniprot.org/citations/31587070http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/31587070
http://purl.uniprot.org/citations/31587070http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/31587070
http://purl.uniprot.org/uniprot/#_F4K8M2-mappedCitation-31587070http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31587070
http://purl.uniprot.org/uniprot/#_F4K8M3-mappedCitation-31587070http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31587070