| http://purl.uniprot.org/citations/21477822 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/21477822 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/21477822 | http://www.w3.org/2000/01/rdf-schema#comment | "Protein phosphorylation is one of the main process in the signal transduction pathway. In recent years, there has been increasing attention to plant phosphorylation signaling and many laboratories are trying to elucidate pathways using various approaches. Although more than 1000 protein kinase (PK) genes have been annotated in the Arabidopsis genome, biochemical characterization of those PKs is limited. In this work, we demonstrate high-throughput profiling of serine/threonine autophosphorylation activity by a combination of the 759N-terminal biotinylated proteins library, produced using a wheat germ cell-free protein production system, and a commercially available luminescence system. Luminescent analysis revealed that 179 of the 759 PKs had autophosphorylation activity. From these 179 PKs, 67 of the most active PKs were analyzed to determine their function using the PlantP database. This analysis revealed that 35 (53%) of the proteins were classified as non-transmembrane protein kinases, and 15 (23%) were receptor-like protein kinases. Additionally, PKs from Group 4.4-MAP3K, Group 1.6, Group 4.5-MAPK/CDC/CK2/GSK kinases and Group 1.10-receptor like cytoplasmic kinases contained the highest percentage of autophosphorylated activity. Next, to get a better overview of the annotated 67 PKs, we used the gene ontology annotation search on the TAIR website to classify the 67 PKs into functional category. As a result, some of these PKs may be involved in phospho-signaling pathways such as signal transduction, stress response, and the regulation of cell division. Information from this study may shed light on many unknown plant PKs. This study will be a basis for understanding the function of PKs in phosphorylation network for future research."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.phytochem.2011.02.029"xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.phytochem.2011.02.029"xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Endo Y."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Endo Y."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Seki M."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Seki M."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Shinozaki K."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Shinozaki K."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Takahashi H."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Takahashi H."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Sawasaki T."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Sawasaki T."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Nemoto K."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Nemoto K."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Seto T."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Seto T."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Nozawa A."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/author | "Nozawa A."xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/date | "2011"xsd:gYear |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/date | "2011"xsd:gYear |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/name | "Phytochemistry"xsd:string |
| http://purl.uniprot.org/citations/21477822 | http://purl.uniprot.org/core/name | "Phytochemistry"xsd:string |