Information report for OsNAC055
Gene Details
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Functional Descriptions
- Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw.
- In this study, we identified a rice NAC (NAM, ATAF1/2, CUC2) transcription factor OsNAC055 that regulates GA-mediated lignin biosynthesis.
- As a nucleus-localized transcription factor, OsNAC055 exhibits the transcriptional activation activity.
- Together, our results provide the evidence that OsNAC055 functions as an essential transcription factor to regulate the GA-mediated lignin biosynthesis, which provides a strategy for manipulating lignin production.
- On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2.
- Moreover, yeast two-hybrid and bimolecular fluorescence complement (BiFC) assays indicated that OsNAC055 interacts with SLENDER RICE1 (SLR1), the repressor in GA signaling.
- Overexpression of OsNAC055 increases the lignin content in rice straw.
- Further ChIP-qPCR analysis and transient transactivation assays indicated that OsNAC055 directly activates rice lignin biosynthetic genes CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) and CINNAMYL ALCOHOL DEHYDROGENASE 2 (OsCAD2) by binding to their promoters.
Functional Keywords
Literature and News
Gene Resources
- UniProt: Q10SW5
- EMBL: AK070416, AP014959, DP000009
- AlphaFoldDB: Q10SW5
- EnsemblPlants: Os03t0109000-01
- Gramene: Os03t0109000-01
- KEGG: osa:4331342
- Orthologous matrix: TTACGWE
- InterPro: IPR003441, IPR036093
- PANTHER: PTHR31744, PTHR31744:SF96
- SUPFAM: SSF101941
- PROSITE: PS51005
- Gene3D: 2.170.150.80
- OrthoDB: Q10SW5
- SWISS-MODEL: Q10SW5
- eggNOG: ENOG502QWSH
Homologs
- Cajanus cajan: C.cajan_38763
- Gossypium arboreum: Cotton_A_03013_BGI-A2_v1.0
- Solanum tuberosum: PGSC0003DMP400034966
Sequences
cDNA Sequence
- >LOC_Os03g01870.1
TGCACGTAGTGTTCGATTAATTCTTGAGCTCATATATTACTTATTCATCCAAATAGTATTGGTAGCTTGTTGATCGAAGAATTAATCCATGGATGGATTGATCAGTGATGATAGTATGATGATGGGTGGTGAGGTGAGGGCGATCGAGTCGAGGCTGCCTCCGGGTTTCAGGTTCCATCCCAGCGACGAGGAGCTAGTCGGCTACTACCTTCGGAACAAGCAGCAGCAGCAGCAGCAGCAGACGGCGGCCACCTCCATGCTCGTCGAGGTTGACCTCCATGCCTGCGAGCCATGGGACCTACCAGAGGTGGCGAAGGTTGGTTCGGATGAGTGGTATTTCTTCAGCTGGAGGGAGAGGAAGTACGCGACGGGGTGGCGCAGGAACAGAGCGAGCAAGCAAGGGTACTGGAAGGCCACCGGGAAAGACAAGCCCATCCTTCATCCGACGGTGGCCGGCGCCAGGAAGACGTTGGTTTTCTACTCCGGTCGCGCCCCCAACGGCCGCAAGACCGCCTGGGTCATGCACGAGTTCCGCCTCCTCCATCATCATCATCATCCAAACCCAAATATTCAGAATATGCAGCAGCAGGAGGGGGATGACTGGGTGCTGTGCAGGGTGTTCCGTAAGGGGAACAACAGCAATGGACAACCTCTAGCCACTTCTTCGCCACCTGCTCATCACCTGGTGGAGTCACTCATCAGCTCACCTGCACCAACTATCATGAGCGATCACGATCGGCTCTTCACCATCCAGCTGCCGCATCACCAACATTGTGATGAGCAGTACTTTTTCTTAGATGACGATGAACAGCACCAGCAGCAGCTGCTAGATCTTTCAGTGCTCCAAGCTCCAACCTCGTTCGAGTCTGAGCAAGCTCCAGGCCACGGTGGCATGGAGATTAATATCGCAGAGATGGAGAGCTTCGACACGACCTGTGCTGCGCTGCAAGACGCGAGCGATTACTGCATGCAGCTCTATTAATTAATTCAATGGATGGATGAATCACACGTATATATACGCATAGCCTTAAATTAATTAATGTGTATCATCAGCTTAATTAATTGCGCACTTGGCTT
CDS Sequence
- >LOC_Os03g01870.1
ATGGATGGATTGATCAGTGATGATAGTATGATGATGGGTGGTGAGGTGAGGGCGATCGAGTCGAGGCTGCCTCCGGGTTTCAGGTTCCATCCCAGCGACGAGGAGCTAGTCGGCTACTACCTTCGGAACAAGCAGCAGCAGCAGCAGCAGCAGACGGCGGCCACCTCCATGCTCGTCGAGGTTGACCTCCATGCCTGCGAGCCATGGGACCTACCAGAGGTGGCGAAGGTTGGTTCGGATGAGTGGTATTTCTTCAGCTGGAGGGAGAGGAAGTACGCGACGGGGTGGCGCAGGAACAGAGCGAGCAAGCAAGGGTACTGGAAGGCCACCGGGAAAGACAAGCCCATCCTTCATCCGACGGTGGCCGGCGCCAGGAAGACGTTGGTTTTCTACTCCGGTCGCGCCCCCAACGGCCGCAAGACCGCCTGGGTCATGCACGAGTTCCGCCTCCTCCATCATCATCATCATCCAAACCCAAATATTCAGAATATGCAGCAGCAGGAGGGGGATGACTGGGTGCTGTGCAGGGTGTTCCGTAAGGGGAACAACAGCAATGGACAACCTCTAGCCACTTCTTCGCCACCTGCTCATCACCTGGTGGAGTCACTCATCAGCTCACCTGCACCAACTATCATGAGCGATCACGATCGGCTCTTCACCATCCAGCTGCCGCATCACCAACATTGTGATGAGCAGTACTTTTTCTTAGATGACGATGAACAGCACCAGCAGCAGCTGCTAGATCTTTCAGTGCTCCAAGCTCCAACCTCGTTCGAGTCTGAGCAAGCTCCAGGCCACGGTGGCATGGAGATTAATATCGCAGAGATGGAGAGCTTCGACACGACCTGTGCTGCGCTGCAAGACGCGAGCGATTACTGCATGCAGCTCTATTAA
Protein Sequence
- >LOC_Os03g01870.1
MDGLISDDSMMMGGEVRAIESRLPPGFRFHPSDEELVGYYLRNKQQQQQQQTAATSMLVEVDLHACEPWDLPEVAKVGSDEWYFFSWRERKYATGWRRNRASKQGYWKATGKDKPILHPTVAGARKTLVFYSGRAPNGRKTAWVMHEFRLLHHHHHPNPNIQNMQQQEGDDWVLCRVFRKGNNSNGQPLATSSPPAHHLVESLISSPAPTIMSDHDRLFTIQLPHHQHCDEQYFFLDDDEQHQQQLLDLSVLQAPTSFESEQAPGHGGMEINIAEMESFDTTCAALQDASDYCMQLY*