Information report for DSM1
Gene Details
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Functional Descriptions
- Two allelic DSM1 mutants were more sensitive than wild-type plants to drought stress at both seedling and panicle development stages.
- Peroxidase activity, electrolyte leakage, chlorophyll content, and 3,3’-diaminobenzidine staining revealed that the DSM1 mutant was more sensitive to oxidative stress due to an increase in ROS damage caused by the reduced POX activity.
- Overexpression of DSM1 in rice increased the tolerance to dehydration stress at the seedling stage.
- A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice.
- By real-time PCR analysis, the DSM1 gene was induced by salt, drought, and abscisic acid, but not by cold.
- We identified a drought-hypersensitive mutant (drought-hypersensitive mutant1 [DSM1]) of a putative MAPK kinase kinase (MAPKKK) gene in rice (Oryza sativa).
- The DSM1 mutants lost water more rapidly than wild-type plants under drought stress, which was in agreement with the increased drought-sensitivity phenotype of the mutant plants.
- DSM1-RNA interference lines were also hypersensitive to drought stress.
- Together, these results suggest that DSM1 might be a novel MAPKKK functioning as an early signaling component in regulating responses to drought stress by regulating scavenging of ROS in rice.
Literature and News
Gene Resources
- UniProt: Q6Z2V3
- EMBL: AP014958
- AlphaFoldDB: Q6Z2V3
- EnsemblPlants: Os02t0743500-02
- Gramene: Os02t0743500-02
- KEGG: osa:4330701
- Orthologous matrix: QWEEITI
- InterPro: IPR000719, IPR001245, IPR008271
- PANTHER: PTHR44329, PTHR44329:SF146
- SUPFAM: SSF56112
- PROSITE: PS00107, PS00108, PS50011
- Gene3D: 1.10.510.10, 3.30.200.20
- OrthoDB: Q6Z2V3
- SWISS-MODEL: Q6Z2V3
- Conserved Domain Database: cd13999
- eggNOG: KOG0192
Sequences
cDNA Sequence
- >LOC_Os02g50970.1
AAGTCGGCTTAAACAAATGCCGTTTTGCCCAGTCGGAGATGAGTCAATACCTGCCTAAAGTTGAGTTACCCCTTCCGCCTCAGCGTCAGTGGCCATGTCGGATCCACCCACCCACCACCAGCAACAGTGGGCAATAGGCCAATAGCTGCTGCTGCGACGGCGACCTCGGCGGCGGCGGCGGCGGCGGTGGCGACGGCATGAAGAACTTCTTCAGGAAGCTCCACATCGGGGAGGGGTCGGGCGACGGCGCCTCCTCGTCTCCCCCTCCACCGCCCTCCTCGAGGAAGGGGAGCGGCGGGGTGGGGGGTAATCATCACCTGCACGCCGAGCAGAGGCAGCCATCGGCGTCGGCGGTGTCGAGCTGGCTTGATTCCGTCCCAGGTCGGCCTCAGCCCCCTACGCCGTCGACGCCGTCGGAGGCGGAGGGGTCGCCGTTCTCGTCGTCGGTAGGGTCGGGGGCGGAGGAGAGGAGGCAATCCGTGGCGGCTGAGAGGAGGAGATCGCAGGAGGAGGAGTGGGAGAGGAGGCGGTCGCAGGAGGAAGAGGCCGTGAGGGAGATGAGGCGGTCGCAGGAGGAGGACGAGGTGGAGGAGCGAGTGATAAGGGAGTCGTCGGAGGCGGAGGAGAGGAAGCGGGTCAGGGAGAAGGAGGACGACGACCTTGAGGAGTTCCAGCTGCAGCTTGTGCTTGAGATGAGCGCGCGGGACAATCCTGAAGAGATGGAGATTGAAGTTGCCAAGCAGATCAGCCTGGGCTTCTGCCCGCCTCAGAGCTCTACTGCAGAGGCCCTCGCGGCCCGATACTGGAATTTCAACGCCCTTGGCTATGATGACAGAATATCAGATGGGTTTTATGATCTCTATGTGACTGGGAATGGCCCGGCTTCAATAACCATGCCCTCTCTTAAAGATTTGCGAGCGCAGTCACTATCACATAGGGTCAACTGGGAAGCTGTATTGGTACACAGAGGTGAAGATCCTGAGCTTATGAAACTTGACCAGACGGCTCTAATCATGAGCCTTGAACTCCGTGAATCTAAACCTTCAGAATTTGTTGGAAATGATTTGGTTCAGAAACTTGCTGGCCTAGTAGCCAGACACATGGGTGGAACTTTTTTTGATTCTGAGGGCATGTTGGTGAAATACCAGAAAATGATGAGATACCTGAGAACCAGTATTGGAAGTGTAGTTGTTCCTCTTGGCCAATTAAAAATTGGTCTGGCACGTCATCGTGCACTGCTATTTAAGGTTTTGGCCGATAACATTGGTATCCCCTGTCGACTCCTGAAAGGAAGGCAGTACACTGGATCGGACGATGGGGCTTTGAATATTGTGAAATTTGATGATGGAAGGGAGTTCATTGTTGATCTTGTCGCAGATCCTGGTACACTTATTCCTTCAGATGGTGCTGTTTTGTCTACAGAATTTGAAGAAAGTTCCTTCTCAAATAATCATCATTTTAACAAAGATAATGACATCAGGCAGTTGGGATCTTCAAATAGTTTATCGAATTCTGCATGTAGTTCTTTTGAGTGTGAGTTACTTGACAGAAGATCTACATGGATCAACGTTGGTCCTTCTGATAGTGATGGAGCTACAACGAGCCAGACAAGTAAAAACAATCAACAAAATACACTATCAGATTCATTCGGGATTTTATCTGTTAGCACATTCACTAGTGAAAATAGGCCTATTACAAATGAATCAAGAAGTACAGACGACATTGCTGCCGCAAAGAACAAAGAAAGATCAAGTGTAACAATTAATTCTTCGTCAACTTCACCTTCACCTTCTTCCCCAGAAGTAGGCAGTACTCCAGCTGTCCGGAGGATGAAAGTAAAGGATATTTCGGAGTACATGATTAATGCTGCCAAAGAGAATCCACAACTAGCTCAGAAGATCCATGAGGTTTTACTTGAAAATGGAGTTGTAGCACCACCTGACTTGTTTTCAGAAGATTCCATGGAAGAGCCAAAGGACCTCATCGTGTATGACACCACCCTTTTTCAAAGCAAGGATGAAATGAAAAAGAGGATGAATGAACTTGGGTCGAGGGAATATGCTGATCGTGGTCATGGTCCATTATTGCCTCATCATCCTGGACATGAACTCCCATCAAAAGTTCCTCACCGGGCACCTCTAGACTCACTTAAGCCAGTTGAGGGTTTGGGCATTGACCACCCCCCTGACATCCAAGATAACACATCTTTTATTTCTCAGTATGAACCTTCTGCACCTCCCCAGGAAGCTTCATCGCAGCTTACAAAGCAATTGCCTGTTACGGCTGCTGCTGTTGCAACTGCTGCAGTGGTTGCGTCTTCAATGGTTGTTGCTGCTGCTAAATCAAACAATGATGTGAACTTTGACGTGCCTGTTGCAGCTGCTGCAACAGTCACTGCAGCTGCAGTTGTTGCCACAACTGCTGCTGTTAGCAAGCAATATGAACACTTGGAGCCTGGTAATCAGCTGCATAGTTTACCAAGTCCCTCCGAAGGGAATGAATCAATCGAGAAAAGTGCAGATGAGTTTTGGGATAAACAGAATTTTGAAATTGATCATGGTCAAGATAATACTTTGGATCAAGAAAAAGATTCAGCTGAAGTTCGCCAGGATGCTGAAAGAACCTCAGATAAGTCAAGCGGAACAGAGAGTGCAAAATCTGAAATCACTCTGGATGATGTTGCGGAGTTTGAAATCCAATGGGAAGAAATTACTATTGGGGAACGCATTGGTCTTGGATCATTTGGAGAAGTTTATAGAGGAGAGTGGCATGGAACAGAAGTTGCTGTAAAGAAGTTTCTGCAACAAGATATTTCAAGTGATGCTCTGGAAGAATTTAGAACTGAGGTGCGAATAATCAAGAGGTTGCGGCATCCGAATGTTGTTCTCTTCATGGGTGCTATTACTCGTGTACCCAATCTTTCTATTGTCACCGAATTTCTTCCAAGAGGTAGCTTATTTCGGTTAATTCATCGTCCCAACAACCAGTTGGATGAAAGAAAGCGCTTAAGAATGGCACTTGATGTGGCACGTGGTATGAATTATCTACATAACTGCACACCGGTGATAGTCCATCGAGATCTGAAGTCTCCAAACCTACTGGTTGACAAGAATTGGGTTGTGAAGGTTTGCGACTTTGGTTTATCTAAAATGAAGAACAAGACCTTCTTGTCATCAAGATCAACAGCTGGAACAGCGGAGTGGATGGCACCTGAAGTACTTCGTAATGAACCATCAGACGAGAAATGCGATGTTTTTAGCTATGGGGTCATACTGTGGGAACTTTGTACATTACTGCAACCTTGGGAAGGCATGAACGCCATGCAAGTCGTCGGAGCTGTTGGGTTTCAGAATCGTCGCCTTGATATTCCAGATAACACTGATCCCGCCATTGCAGAAATAATAGCAAAATGCTGGCAGACGGACCCAAAATTGCGGCCATCATTTGCAGATATCATGGCCTCATTGAAACCACTGCTGAAAAACATGACCGCTCAAGCGCCAAGGCAGAGAGTACAACAAACCGACGAGTAAGAAAAAAGAGGATGTTACCAGCTGCCCGAAGGCCTAAGTATAGCATTTTTTTTTGTTTTTTGTATAGTAACACCAATTGTGTGTTCGAGATTGGAAAGCGTGATGATGTTAGTGTGCTGGGTATCCATCTGTGAAGACCAGCGCTGCCAAACCCGTCCACGATGGAGGAAAATTGAACAGCGGCAAGAAACTGTGCAAACGCGAATCAAATGTTTAGCACAGTTCTTCCCCAAAAACACCAGTCTCAGGAAATCACATGGCGGGCGGAAGTTACACATGCTTTTTTCATACCATCTCTCTTTTCCTTTATCTCGTGTTCTCCACCAAATGGTGGTATTTGTGTAATATGGCAAGAAAAAGAAAAAAAAATGATTTGCTGTCCATCAAGAAAATGAAAAAGGAGAAAACGGTTGTTCAATCGTGCTCAGTGCTCCCTTCCCTGCTGTGCTGATGGCCAGCATTTTCAGAAAGTTTTAAAGATTGAGCAAATCTTATTATATCAATTGTTATCCTACAAGA
CDS Sequence
- >LOC_Os02g50970.1
ATGAAGAACTTCTTCAGGAAGCTCCACATCGGGGAGGGGTCGGGCGACGGCGCCTCCTCGTCTCCCCCTCCACCGCCCTCCTCGAGGAAGGGGAGCGGCGGGGTGGGGGGTAATCATCACCTGCACGCCGAGCAGAGGCAGCCATCGGCGTCGGCGGTGTCGAGCTGGCTTGATTCCGTCCCAGGTCGGCCTCAGCCCCCTACGCCGTCGACGCCGTCGGAGGCGGAGGGGTCGCCGTTCTCGTCGTCGGTAGGGTCGGGGGCGGAGGAGAGGAGGCAATCCGTGGCGGCTGAGAGGAGGAGATCGCAGGAGGAGGAGTGGGAGAGGAGGCGGTCGCAGGAGGAAGAGGCCGTGAGGGAGATGAGGCGGTCGCAGGAGGAGGACGAGGTGGAGGAGCGAGTGATAAGGGAGTCGTCGGAGGCGGAGGAGAGGAAGCGGGTCAGGGAGAAGGAGGACGACGACCTTGAGGAGTTCCAGCTGCAGCTTGTGCTTGAGATGAGCGCGCGGGACAATCCTGAAGAGATGGAGATTGAAGTTGCCAAGCAGATCAGCCTGGGCTTCTGCCCGCCTCAGAGCTCTACTGCAGAGGCCCTCGCGGCCCGATACTGGAATTTCAACGCCCTTGGCTATGATGACAGAATATCAGATGGGTTTTATGATCTCTATGTGACTGGGAATGGCCCGGCTTCAATAACCATGCCCTCTCTTAAAGATTTGCGAGCGCAGTCACTATCACATAGGGTCAACTGGGAAGCTGTATTGGTACACAGAGGTGAAGATCCTGAGCTTATGAAACTTGACCAGACGGCTCTAATCATGAGCCTTGAACTCCGTGAATCTAAACCTTCAGAATTTGTTGGAAATGATTTGGTTCAGAAACTTGCTGGCCTAGTAGCCAGACACATGGGTGGAACTTTTTTTGATTCTGAGGGCATGTTGGTGAAATACCAGAAAATGATGAGATACCTGAGAACCAGTATTGGAAGTGTAGTTGTTCCTCTTGGCCAATTAAAAATTGGTCTGGCACGTCATCGTGCACTGCTATTTAAGGTTTTGGCCGATAACATTGGTATCCCCTGTCGACTCCTGAAAGGAAGGCAGTACACTGGATCGGACGATGGGGCTTTGAATATTGTGAAATTTGATGATGGAAGGGAGTTCATTGTTGATCTTGTCGCAGATCCTGGTACACTTATTCCTTCAGATGGTGCTGTTTTGTCTACAGAATTTGAAGAAAGTTCCTTCTCAAATAATCATCATTTTAACAAAGATAATGACATCAGGCAGTTGGGATCTTCAAATAGTTTATCGAATTCTGCATGTAGTTCTTTTGAGTGTGAGTTACTTGACAGAAGATCTACATGGATCAACGTTGGTCCTTCTGATAGTGATGGAGCTACAACGAGCCAGACAAGTAAAAACAATCAACAAAATACACTATCAGATTCATTCGGGATTTTATCTGTTAGCACATTCACTAGTGAAAATAGGCCTATTACAAATGAATCAAGAAGTACAGACGACATTGCTGCCGCAAAGAACAAAGAAAGATCAAGTGTAACAATTAATTCTTCGTCAACTTCACCTTCACCTTCTTCCCCAGAAGTAGGCAGTACTCCAGCTGTCCGGAGGATGAAAGTAAAGGATATTTCGGAGTACATGATTAATGCTGCCAAAGAGAATCCACAACTAGCTCAGAAGATCCATGAGGTTTTACTTGAAAATGGAGTTGTAGCACCACCTGACTTGTTTTCAGAAGATTCCATGGAAGAGCCAAAGGACCTCATCGTGTATGACACCACCCTTTTTCAAAGCAAGGATGAAATGAAAAAGAGGATGAATGAACTTGGGTCGAGGGAATATGCTGATCGTGGTCATGGTCCATTATTGCCTCATCATCCTGGACATGAACTCCCATCAAAAGTTCCTCACCGGGCACCTCTAGACTCACTTAAGCCAGTTGAGGGTTTGGGCATTGACCACCCCCCTGACATCCAAGATAACACATCTTTTATTTCTCAGTATGAACCTTCTGCACCTCCCCAGGAAGCTTCATCGCAGCTTACAAAGCAATTGCCTGTTACGGCTGCTGCTGTTGCAACTGCTGCAGTGGTTGCGTCTTCAATGGTTGTTGCTGCTGCTAAATCAAACAATGATGTGAACTTTGACGTGCCTGTTGCAGCTGCTGCAACAGTCACTGCAGCTGCAGTTGTTGCCACAACTGCTGCTGTTAGCAAGCAATATGAACACTTGGAGCCTGGTAATCAGCTGCATAGTTTACCAAGTCCCTCCGAAGGGAATGAATCAATCGAGAAAAGTGCAGATGAGTTTTGGGATAAACAGAATTTTGAAATTGATCATGGTCAAGATAATACTTTGGATCAAGAAAAAGATTCAGCTGAAGTTCGCCAGGATGCTGAAAGAACCTCAGATAAGTCAAGCGGAACAGAGAGTGCAAAATCTGAAATCACTCTGGATGATGTTGCGGAGTTTGAAATCCAATGGGAAGAAATTACTATTGGGGAACGCATTGGTCTTGGATCATTTGGAGAAGTTTATAGAGGAGAGTGGCATGGAACAGAAGTTGCTGTAAAGAAGTTTCTGCAACAAGATATTTCAAGTGATGCTCTGGAAGAATTTAGAACTGAGGTGCGAATAATCAAGAGGTTGCGGCATCCGAATGTTGTTCTCTTCATGGGTGCTATTACTCGTGTACCCAATCTTTCTATTGTCACCGAATTTCTTCCAAGAGGTAGCTTATTTCGGTTAATTCATCGTCCCAACAACCAGTTGGATGAAAGAAAGCGCTTAAGAATGGCACTTGATGTGGCACGTGGTATGAATTATCTACATAACTGCACACCGGTGATAGTCCATCGAGATCTGAAGTCTCCAAACCTACTGGTTGACAAGAATTGGGTTGTGAAGGTTTGCGACTTTGGTTTATCTAAAATGAAGAACAAGACCTTCTTGTCATCAAGATCAACAGCTGGAACAGCGGAGTGGATGGCACCTGAAGTACTTCGTAATGAACCATCAGACGAGAAATGCGATGTTTTTAGCTATGGGGTCATACTGTGGGAACTTTGTACATTACTGCAACCTTGGGAAGGCATGAACGCCATGCAAGTCGTCGGAGCTGTTGGGTTTCAGAATCGTCGCCTTGATATTCCAGATAACACTGATCCCGCCATTGCAGAAATAATAGCAAAATGCTGGCAGACGGACCCAAAATTGCGGCCATCATTTGCAGATATCATGGCCTCATTGAAACCACTGCTGAAAAACATGACCGCTCAAGCGCCAAGGCAGAGAGTACAACAAACCGACGAGTAA
Protein Sequence
- >LOC_Os02g50970.1
MKNFFRKLHIGEGSGDGASSSPPPPPSSRKGSGGVGGNHHLHAEQRQPSASAVSSWLDSVPGRPQPPTPSTPSEAEGSPFSSSVGSGAEERRQSVAAERRRSQEEEWERRRSQEEEAVREMRRSQEEDEVEERVIRESSEAEERKRVREKEDDDLEEFQLQLVLEMSARDNPEEMEIEVAKQISLGFCPPQSSTAEALAARYWNFNALGYDDRISDGFYDLYVTGNGPASITMPSLKDLRAQSLSHRVNWEAVLVHRGEDPELMKLDQTALIMSLELRESKPSEFVGNDLVQKLAGLVARHMGGTFFDSEGMLVKYQKMMRYLRTSIGSVVVPLGQLKIGLARHRALLFKVLADNIGIPCRLLKGRQYTGSDDGALNIVKFDDGREFIVDLVADPGTLIPSDGAVLSTEFEESSFSNNHHFNKDNDIRQLGSSNSLSNSACSSFECELLDRRSTWINVGPSDSDGATTSQTSKNNQQNTLSDSFGILSVSTFTSENRPITNESRSTDDIAAAKNKERSSVTINSSSTSPSPSSPEVGSTPAVRRMKVKDISEYMINAAKENPQLAQKIHEVLLENGVVAPPDLFSEDSMEEPKDLIVYDTTLFQSKDEMKKRMNELGSREYADRGHGPLLPHHPGHELPSKVPHRAPLDSLKPVEGLGIDHPPDIQDNTSFISQYEPSAPPQEASSQLTKQLPVTAAAVATAAVVASSMVVAAAKSNNDVNFDVPVAAAATVTAAAVVATTAAVSKQYEHLEPGNQLHSLPSPSEGNESIEKSADEFWDKQNFEIDHGQDNTLDQEKDSAEVRQDAERTSDKSSGTESAKSEITLDDVAEFEIQWEEITIGERIGLGSFGEVYRGEWHGTEVAVKKFLQQDISSDALEEFRTEVRIIKRLRHPNVVLFMGAITRVPNLSIVTEFLPRGSLFRLIHRPNNQLDERKRLRMALDVARGMNYLHNCTPVIVHRDLKSPNLLVDKNWVVKVCDFGLSKMKNKTFLSSRSTAGTAEWMAPEVLRNEPSDEKCDVFSYGVILWELCTLLQPWEGMNAMQVVGAVGFQNRRLDIPDNTDPAIAEIIAKCWQTDPKLRPSFADIMASLKPLLKNMTAQAPRQRVQQTDE*