Information report for OsAGO2
Gene Details
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Functional Descriptions
- Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion.
- Moreover, knockdown of OsHXK1 restored pollen fertility in OsAGO2 knockdown plants.
- Here, we show that the AGO protein OsAGO2 regulates anther development in rice.
- OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers.
- These results indicate that OsHXK1 controls the appropriate production of ROS and the proper timing of tapetal PCD and is directly regulated by OsAGO2 through epigenetic regulation.
- Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease.
Functional Keywords
Literature and News
- OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers . DOI: 10.1073/pnas.1817675116 ; PMID: 30902896
- ARGONAUTE2 Enhances Grain Length and Salt Tolerance by Activating BIG GRAIN3 to Modulate Cytokinin Distribution in Rice . DOI: 10.1105/tpc.19.00542 ; PMID: 32409321
- An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease . DOI: 10.1111/jipb.13430 ; PMID: 36511124
Gene Resources
- UniProt: Q7XTS4
- EMBL: AK120766, AL662950, AP008210
- AlphaFoldDB: Q7XTS4
- EnsemblPlants: Os04t0615700-01
- Gramene: Os04t0615700-01
- KEGG: dosa:Os04g0615700
- Orthologous matrix: SINHESC
- InterPro: IPR003100, IPR003165, IPR012337
- PANTHER: PTHR22891
- SUPFAM: SSF101690, SSF53098
- PROSITE: PS50821, PS50822
- Gene3D: 2.170.260.10, 3.30.420.10, 3.40.50.2300
- OrthoDB: Q7XTS4
- SWISS-MODEL: Q7XTS4
- Conserved Domain Database: cd02846, cd04657
- eggNOG: KOG1041
Sequences
cDNA Sequence
- >LOC_Os04g52540.1
CTCTTCTGCTTTTTAGCGAAATCCGAGAAAAAAATTGCCTGCAAAAAAAAAAATCGAAACGTCGTTCTGATCGATCGGCCGTTCGAGTTCACGGCGGAGATGGAGCACGAGCGCGGTGGCGGTGGCCGCGGCCGCGGGAGGGGTCGCGGTGGCGGGCGTGGCGGCGGTGGCGGCGATGGTCGCGGAGGCGGTTATGGTGGTGCTGGTGGTGGTGGTGTCGGCGGGCGCGGTGGGCGTGGGCCTCCTGGTGGTGGTGGTGGACGCGGGTACGAGCCCGGCGGCGGGCGTGGGTACGGTGGCGGCGGCGGCGGTGGTGGACGTGGGTATGGCGGCGGAGGCGGCGGTGGTGGGTACGAGTCCGGCGGTGGGCGTGGGTATGGCGGCGGTGGACGTGGGTATGAATCCGGCGGTGGGCGTGGACCTGGCGGCGGCGGCCGTGGGCACGAGTCCGGCGGTGGCGGTGGCCGCGGCGGGAACGTGTGGGCGCAGCCGGGGAGAGGGCGCGGAGGAGCCCCCGCCCCGGCGCCGGCGCCAGCACCAGCAGCGAGGAGGATCCAGGACGAGGGGGCCGCGAGGTCGTCGGGTACCGTTGAGCGCATTGCTTCTACTGAGGTTGTAAGAGTACAACCACCTGCACCCCCAGTTGCTGTGTCTCGTAGTGGCACGCGTGTGCCAATGCGAAGACCTGATGGTGGAGGCTCAGTATCGAAAGCCAAGGTCAAATTGTTGGTGAACCATTTTATAGTTAAGTACCGACAGGCATCAACTGTTTTTCACTATGACATAGACATCAAGCTTGATATAAGTTCCCCCAAGGCTTCAGACAAGGAGCTATCCAAGGGAGATTTTCTTACTGTCAAGGACGAGCTCTTCAAGGATGAGAGCTTTCGGCGGCTTTCATCAGCTGTTGCTTATGATGGAAAAAGAAATTTATTTACTTGTGCTGAGCTACCAGATGGTTTGTTTCGTGTCAAAGTCCGTTCACGGACTTACATTGTATCTGTGGAGTTCAAGAAGAAGCTTCCTTTGAGCCAACTCTCGGAACTGCCTGTGCCCAGAGAGGTCTTGCAGGGGCTTGATGTCATTGTGCGTGAGGCCTCTAGCTGGCGCAAGATTATCATTGGTCAGGGATTTTACTCGCAGGGCCGCAGTGTGCCCATTGGGCCGGATGTTGTAGCTCTCAAAGGAACCCAGCAGACCCTGAAATGCACTCAGAAAGGACTGATCCTTTGTGTGGACTATTCGGTTATGCCGTTTCGCAAAGCTGGACCTGTGTTGGATCTTGTTCAGAAGTCTGTGAGATACCTTGACTACAGGACAACACTAAACAAACACCAATTGGACACTTTGAAGAATGAACTCAAAGGCCAGCGTGTCACTGTAAATCATAGGAGGACAAAGCAGAAGTACATTGTTAAAGGTTTGACTGATAAACCTGCAAGTCAGATAACTTTTGTAGATTCTGAATCAGGACAGACCAAGAAGCTTCTTGATTACTATTCGCAGCAGTATGGCAAGGTTATTGAGTATCAAATGCTTCCATGCTTGGATTTGAGCAAGAGCAAGGACAAGCAAAACTATGTGCCGATTGAATTGTGTGATCTTCTTGAAGGGCAGAGATACCCAAAAGCAAGCTTAAATAGGAATTCTGATAAAACACTGAAAGAAATGGCTTTGATCCCTGCCTCAAGTAGGAAGGAGGAGATTCTGGAGTTGGTGAATGCTGACGATGGGCCTTGCAGGGGTGAAATTGCTCAGCAGTTCGGGATTTCTTTGGATGTACAAATGATGGAAGTCACTGGTAGGACCCTTCCTCCTCCCAGCCTAAAACTTGGCACCTCCAGTGGCCAACCCCCCAAATTCAATATTGATCAGCCTAACTGCCAGTGGAACCTTACGAGGAAAAGACTAGCAGAGGGCGGGGTGCTACAGTGCTGGGGCGTTGTGGACTTCAGTGCAGATTCTGGGCAGTACGCCCTGAATGGGAACATGTTTATTGACAAGATTGTCAGGAAGTGCTGCGACCTTGGCGTACAGATGAACCGTAACCCATGCATTGTGCAACTGTTAGATATGGAGGTGCTATCCGATCCACATCAGCTCTTCGAGGAGCTTAACAAAGCTAAGCAGGCGGCAGCCAGTAAGAAACAGAAGCTGCAGCTCCTCTTCTGCCCAATGTCTGATCAGCATCCTGGGTACAAGACGCTGAAGCTTATCTGCGAGACGCAGCTGGGGATCCAGACCCAGTGCTTCTTGAGCTTCCTCGCGAACAAACAACAGGGACAGGACCAGTACATGTCCAACCTTGCTCTGAAGATCAACGGCAAGATTGGAGGAAGCAACATCCAACTGTTTGGTGAATCGCTCCCGCGGATCTCCGGCGCGCCATACATGTTCATCGGCGCCGACGTGAATCACCCATCGCCGGGGAACGTCGAGAGCCCGTCGATTGCAGCAGTGGTGGCCTCGGTGGATCAAGGCGCCAGCAAGTACGTGCCAAGAATCCGCGCTCAGCCTCACCGCTGCGAGGTGATCCAGCACCTCGGCGACATGTGCAAGGAGCTCATCGGCGTGTTCGAGAAGCGGAACCGCGTGAAGCCCCAGAGGATCATCTACTTCCGCGACGGCGTCAGCGACGGTCAGTTCGACATGGTGCTGAACGAGGAGCTGGCGGACATGGAGAAGGCGATCAAGACCAAGGACTACTCCCCGACGATCACCGTGATCGTGGCCAAGAAGCGGCACCACACCAGGCTGTTCCCCAAGGACCTGAACCAGCAGCAGACCAAGAACGGCAACGTGCTCCCCGGCACGGTGGTGGACACCGGCGTGGTCGACCCGGCGGCGTACGACTTCTACCTGTGCAGCCACAACGGGCTGATCGGGACGAGCCGGCCGACGCACTACTACAGCCTTCTGGACGAGCACGGCTTCGCCTCCGACGACCTGCAGAAGCTGGTGTACAACCTCTGCTTCGTCTTCGCCCGCTGCACCAAGCCGGTGTCGCTGGCCACGCCCGTCTACTACGCCGACCTCGCCGCCTACCGCGGCAGGCTCTACTACGAGGGCATGATGATGTCGCAGCCGCCACCGTCTTCCGCGGCGTCGGCGTCGTCGGCATCCTCCTCCGGCGCCGGCGCTTCCGACTTCAGGAGCTTCCCGGCGCTGCACGAGGATCTGGTGGACAACATGTTCTTCATCTGACGACAGCCTTTCGTCGCATGGTCCGGTGGTCTCTCTCTGTTCTTAGTTTACCTCTTACTGCGTGGAGTCTCAGGTCATAGACTCATTAGTCACAGACTCACAGGTTGTCTATCTTTTGACTTTTGTTGACCGTGTCGTCGGTCTTGGTAGTTGGTAGTCTTATACATACTGTTGAGGCTGCATTATGGTTGCACAAGAAAGTTTAAGAGTACTATACTGGTACTCTGTATTTTGCAATTCTCGTGCGGATGCTATGGAGTAGGATGTTTCTAGA
CDS Sequence
- >LOC_Os04g52540.1
ATGGAGCACGAGCGCGGTGGCGGTGGCCGCGGCCGCGGGAGGGGTCGCGGTGGCGGGCGTGGCGGCGGTGGCGGCGATGGTCGCGGAGGCGGTTATGGTGGTGCTGGTGGTGGTGGTGTCGGCGGGCGCGGTGGGCGTGGGCCTCCTGGTGGTGGTGGTGGACGCGGGTACGAGCCCGGCGGCGGGCGTGGGTACGGTGGCGGCGGCGGCGGTGGTGGACGTGGGTATGGCGGCGGAGGCGGCGGTGGTGGGTACGAGTCCGGCGGTGGGCGTGGGTATGGCGGCGGTGGACGTGGGTATGAATCCGGCGGTGGGCGTGGACCTGGCGGCGGCGGCCGTGGGCACGAGTCCGGCGGTGGCGGTGGCCGCGGCGGGAACGTGTGGGCGCAGCCGGGGAGAGGGCGCGGAGGAGCCCCCGCCCCGGCGCCGGCGCCAGCACCAGCAGCGAGGAGGATCCAGGACGAGGGGGCCGCGAGGTCGTCGGGTACCGTTGAGCGCATTGCTTCTACTGAGGTTGTAAGAGTACAACCACCTGCACCCCCAGTTGCTGTGTCTCGTAGTGGCACGCGTGTGCCAATGCGAAGACCTGATGGTGGAGGCTCAGTATCGAAAGCCAAGGTCAAATTGTTGGTGAACCATTTTATAGTTAAGTACCGACAGGCATCAACTGTTTTTCACTATGACATAGACATCAAGCTTGATATAAGTTCCCCCAAGGCTTCAGACAAGGAGCTATCCAAGGGAGATTTTCTTACTGTCAAGGACGAGCTCTTCAAGGATGAGAGCTTTCGGCGGCTTTCATCAGCTGTTGCTTATGATGGAAAAAGAAATTTATTTACTTGTGCTGAGCTACCAGATGGTTTGTTTCGTGTCAAAGTCCGTTCACGGACTTACATTGTATCTGTGGAGTTCAAGAAGAAGCTTCCTTTGAGCCAACTCTCGGAACTGCCTGTGCCCAGAGAGGTCTTGCAGGGGCTTGATGTCATTGTGCGTGAGGCCTCTAGCTGGCGCAAGATTATCATTGGTCAGGGATTTTACTCGCAGGGCCGCAGTGTGCCCATTGGGCCGGATGTTGTAGCTCTCAAAGGAACCCAGCAGACCCTGAAATGCACTCAGAAAGGACTGATCCTTTGTGTGGACTATTCGGTTATGCCGTTTCGCAAAGCTGGACCTGTGTTGGATCTTGTTCAGAAGTCTGTGAGATACCTTGACTACAGGACAACACTAAACAAACACCAATTGGACACTTTGAAGAATGAACTCAAAGGCCAGCGTGTCACTGTAAATCATAGGAGGACAAAGCAGAAGTACATTGTTAAAGGTTTGACTGATAAACCTGCAAGTCAGATAACTTTTGTAGATTCTGAATCAGGACAGACCAAGAAGCTTCTTGATTACTATTCGCAGCAGTATGGCAAGGTTATTGAGTATCAAATGCTTCCATGCTTGGATTTGAGCAAGAGCAAGGACAAGCAAAACTATGTGCCGATTGAATTGTGTGATCTTCTTGAAGGGCAGAGATACCCAAAAGCAAGCTTAAATAGGAATTCTGATAAAACACTGAAAGAAATGGCTTTGATCCCTGCCTCAAGTAGGAAGGAGGAGATTCTGGAGTTGGTGAATGCTGACGATGGGCCTTGCAGGGGTGAAATTGCTCAGCAGTTCGGGATTTCTTTGGATGTACAAATGATGGAAGTCACTGGTAGGACCCTTCCTCCTCCCAGCCTAAAACTTGGCACCTCCAGTGGCCAACCCCCCAAATTCAATATTGATCAGCCTAACTGCCAGTGGAACCTTACGAGGAAAAGACTAGCAGAGGGCGGGGTGCTACAGTGCTGGGGCGTTGTGGACTTCAGTGCAGATTCTGGGCAGTACGCCCTGAATGGGAACATGTTTATTGACAAGATTGTCAGGAAGTGCTGCGACCTTGGCGTACAGATGAACCGTAACCCATGCATTGTGCAACTGTTAGATATGGAGGTGCTATCCGATCCACATCAGCTCTTCGAGGAGCTTAACAAAGCTAAGCAGGCGGCAGCCAGTAAGAAACAGAAGCTGCAGCTCCTCTTCTGCCCAATGTCTGATCAGCATCCTGGGTACAAGACGCTGAAGCTTATCTGCGAGACGCAGCTGGGGATCCAGACCCAGTGCTTCTTGAGCTTCCTCGCGAACAAACAACAGGGACAGGACCAGTACATGTCCAACCTTGCTCTGAAGATCAACGGCAAGATTGGAGGAAGCAACATCCAACTGTTTGGTGAATCGCTCCCGCGGATCTCCGGCGCGCCATACATGTTCATCGGCGCCGACGTGAATCACCCATCGCCGGGGAACGTCGAGAGCCCGTCGATTGCAGCAGTGGTGGCCTCGGTGGATCAAGGCGCCAGCAAGTACGTGCCAAGAATCCGCGCTCAGCCTCACCGCTGCGAGGTGATCCAGCACCTCGGCGACATGTGCAAGGAGCTCATCGGCGTGTTCGAGAAGCGGAACCGCGTGAAGCCCCAGAGGATCATCTACTTCCGCGACGGCGTCAGCGACGGTCAGTTCGACATGGTGCTGAACGAGGAGCTGGCGGACATGGAGAAGGCGATCAAGACCAAGGACTACTCCCCGACGATCACCGTGATCGTGGCCAAGAAGCGGCACCACACCAGGCTGTTCCCCAAGGACCTGAACCAGCAGCAGACCAAGAACGGCAACGTGCTCCCCGGCACGGTGGTGGACACCGGCGTGGTCGACCCGGCGGCGTACGACTTCTACCTGTGCAGCCACAACGGGCTGATCGGGACGAGCCGGCCGACGCACTACTACAGCCTTCTGGACGAGCACGGCTTCGCCTCCGACGACCTGCAGAAGCTGGTGTACAACCTCTGCTTCGTCTTCGCCCGCTGCACCAAGCCGGTGTCGCTGGCCACGCCCGTCTACTACGCCGACCTCGCCGCCTACCGCGGCAGGCTCTACTACGAGGGCATGATGATGTCGCAGCCGCCACCGTCTTCCGCGGCGTCGGCGTCGTCGGCATCCTCCTCCGGCGCCGGCGCTTCCGACTTCAGGAGCTTCCCGGCGCTGCACGAGGATCTGGTGGACAACATGTTCTTCATCTGA
Protein Sequence
- >LOC_Os04g52540.1
MEHERGGGGRGRGRGRGGGRGGGGGDGRGGGYGGAGGGGVGGRGGRGPPGGGGGRGYEPGGGRGYGGGGGGGGRGYGGGGGGGGYESGGGRGYGGGGRGYESGGGRGPGGGGRGHESGGGGGRGGNVWAQPGRGRGGAPAPAPAPAPAARRIQDEGAARSSGTVERIASTEVVRVQPPAPPVAVSRSGTRVPMRRPDGGGSVSKAKVKLLVNHFIVKYRQASTVFHYDIDIKLDISSPKASDKELSKGDFLTVKDELFKDESFRRLSSAVAYDGKRNLFTCAELPDGLFRVKVRSRTYIVSVEFKKKLPLSQLSELPVPREVLQGLDVIVREASSWRKIIIGQGFYSQGRSVPIGPDVVALKGTQQTLKCTQKGLILCVDYSVMPFRKAGPVLDLVQKSVRYLDYRTTLNKHQLDTLKNELKGQRVTVNHRRTKQKYIVKGLTDKPASQITFVDSESGQTKKLLDYYSQQYGKVIEYQMLPCLDLSKSKDKQNYVPIELCDLLEGQRYPKASLNRNSDKTLKEMALIPASSRKEEILELVNADDGPCRGEIAQQFGISLDVQMMEVTGRTLPPPSLKLGTSSGQPPKFNIDQPNCQWNLTRKRLAEGGVLQCWGVVDFSADSGQYALNGNMFIDKIVRKCCDLGVQMNRNPCIVQLLDMEVLSDPHQLFEELNKAKQAAASKKQKLQLLFCPMSDQHPGYKTLKLICETQLGIQTQCFLSFLANKQQGQDQYMSNLALKINGKIGGSNIQLFGESLPRISGAPYMFIGADVNHPSPGNVESPSIAAVVASVDQGASKYVPRIRAQPHRCEVIQHLGDMCKELIGVFEKRNRVKPQRIIYFRDGVSDGQFDMVLNEELADMEKAIKTKDYSPTITVIVAKKRHHTRLFPKDLNQQQTKNGNVLPGTVVDTGVVDPAAYDFYLCSHNGLIGTSRPTHYYSLLDEHGFASDDLQKLVYNLCFVFARCTKPVSLATPVYYADLAAYRGRLYYEGMMMSQPPPSSAASASSASSSGAGASDFRSFPALHEDLVDNMFFI*