Protein
Protein ACTIVITY OF BC1 COMPLEX KINASE 8, chloroplastic
Organism
Arabidopsis thaliana
Function
Involved in resistance to oxidative stress (e.g. hydrogen peroxide H(2)O(2)), high light and heavy metals (e.g. cadmium ions Cd(2+)) (PubMed:18390807, PubMed:24117441). Influences responses to reactive oxygen species (ROS) production. Together with SIA1, regulates iron distribution within the chloroplast and mediates the oxidative stress response (PubMed:24117441). Together with ABC1K7, influences chloroplast lipid synthesis/accumulation and modulates chloroplast membrane composition in response to stress (PubMed:25809944).
Similarity
Belongs to the protein kinase superfamily. ADCK protein kinase family.
Sequence
MATSSSSSSSLLLPNINFNSRQSPTITRSVSIAGIFLPRNRLSYNHNLRIRTRLIRASKDDNVAVEDRDNAVKINGDYNGSARLNGNGSARKSVNGDFNGSARLNGNGSLVKYVNGSVTVETEEVTKKRKEEVRKKRVEDIGQEDAWFKNNTQQKQVEVSVTPGGRWNRFKTYSTIQRTLEIWGFVVQFIFRTWLSNKKFSYKGGMTEEKKVLRRKVLAKWLKENILRLGPTFIKIGQQFSTRVDILPQEYVDQLSELQDQVPPFPSATALSIVEEELGGSVEDIFDRFDYEPIAAASLGQVHRARLKGQEVVLKVQRPGLKDLFDIDLKNLRVIAEYLQKVDPKSDGAKRDWVAIYDECASVLYQEIDYTKEAANSELFANNFKDLEYVKVPSIYWEYTTPQVLTMEYVPGIKINKIQALDQLGVDRKRLGRYAVESYLEQILSHGFFHADPHPGNIAVDDVNGGRLIFYDFGMMGSISPNIREGLLEAFYGVYEKDPDKVLQAMVQMGVLVPTGDLTAVRRTALFFLNSFEERLAAQRKEKEEIAAAEELGFKKPLSKEEKQEKKKQRLAAIGEDLLAIAADQPFRFPATFTFVVRAFSVLDGIGKGLDPRFDITEIAKPYALELLRFREAGVEVVVKDLRKRWDRQSQAFYNLFRQADRVEKLAVVIERLEQGDLKLRVRALESERAFQRVAAVQKTVGSAVAAGSLVNLATILYLNSIKTPATIAYTVCAFFSLQVLIGIIKVKKFDQREKLITGTA