Information report for OsCATC;NOE1
Gene Details
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Functional Descriptions
- Furthermore, NOE1 resulted in an increase of hydrogen peroxide (H(2)O(2)) in the leaves, which consequently promoted NO production via the activation of nitrate reductase.
- Here, we report the identification of an NO accumulation mutant, nitric oxide excess1 (NOE1), in rice (Oryza sativa), the isolation of the corresponding gene, and the analysis of its role in NO-mediated leaf cell death.
- The removal of excess NO reduced cell death in both leaves and suspension cultures derived from NOE1 plants, implicating NO as an important endogenous mediator of H(2)O(2)-induced leaf cell death.
- Reduction of intracellular S-nitrosothiol (SNO) levels, generated by overexpression of rice S-nitrosoglutathione reductase gene (GSNOR1), which regulates global levels of protein S-nitrosylation, alleviated leaf cell death in NOE1 plants.
- Thus, S-nitrosylation was also involved in light-dependent leaf cell death in NOE1.
- NO targets identified only in NOE1 plants included glyceraldehyde 3-phosphate dehydrogenase and thioredoxin, which have been reported to be involved in S-nitrosylation-regulated cell death in animals.
- Taken together, the current study results revealed a novel role of OsCATC in starch metabolism in addition to validating previously studied functions of CATs.
- Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity.
Literature and News
- ABA controls HO accumulation through the induction of OsCATB in rice leaves under water stress . DOI: 10.1093/pcp/pcr028 ; PMID: 21398647
- Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice . DOI: 10.1104/pp.111.184531 ; PMID: 22106097
- Disruption of LLM9428/ OsCATC Represses Starch Metabolism and Confers Enhanced Blast Resistance in Rice . DOI: 10.3390/ijms23073827 ; PMID: 35409186
- Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity . DOI: 10.1093/plphys/kiac317 ; PMID: 35781740
- ENHANCED DISEASE SUSCEPTIBILITY 1 promotes hydrogen peroxide scavenging to enhance rice thermotolerance . DOI: 10.1093/plphys/kiad257 ; PMID: 37099454
- Analysis of CAT Gene Family and Functional Identification of OsCAT3 in Rice . DOI: 10.3390/genes14010138 ; PMID: 36672879
Gene Resources
- UniProt: Q10S82
- EMBL: AK062174, AK066378, AP008209
- AlphaFoldDB: Q10S82
- EnsemblPlants: Os03t0131200-01, Os03t0131200-02
- Gramene: Os03t0131200-01, Os03t0131200-02
- KEGG: dosa:Os03g0131200, osa:4331509
- Orthologous matrix: FYNQGAR
- InterPro: IPR002226, IPR010582, IPR011614
Sequences
cDNA Sequence
- >LOC_Os03g03910.1
AAATCCCGTTATTTTTCTGGACGGCGAGCGCCGGCGGTGGAGCGTGTGGATGAGGTGCGGCCCATGTCCACTCATCCCAAGCTCCCCCCATGTCTCCCATCCACCACCGCTCGCTTTGCAAAAGCACACGTCTCTCGCCGTCTCGCGTACTACTAGGCCTGCGTGCGCCGTAGCCCCACGTACTCCACATCATTTGAGCCCGGAAAGATCCGGGACGCGACAAAAAAACTCACGACCCAGAGGGCTCTTCTTTCTCTTGTGGCCCGCTATAAGTAGGGCGGTGTGTGGCGACATTCGCGAGACGTTCGTACGTAACGTGACCGAGCGCGCCGGACGCCGTCGTCGTTAATTAATCAGCCATGGATCCCTACAAGCACCGCCCGTCGAGCTCGTTCAACGGCCCGCTGTGGAGCACCAACTCCGGCGCCCCCGTATGGAACAACAACAACTCGCTCACCGTCGGCTCCCGAGGCCCGATCCTTCTGGAGGACTACCACCTGGTTGAGAAGCTGGCCAACTTCGACAGGGAGCGTATCCCGGAGCGCGTGGTGCACGCCCGCGGCGCCAGCGCCAAGGGCTTCTTCGAGGTCACCCACGACATCACCCACCTCACCTGCGCCGACTTCCTCCGCGCCCCGGGCGTCCAGACCCCGGTCATCGTCCGCTTCTCCACCGTCATCCACGAGCGCGGCAGCCCGGAGACCCTCCGCGACCCGCGTGGCTTCGCCATCAAGTTCTACACCCGGGAGGGCAACTGGGACCTCGTCGGCAACAACTTCCCCGTCTTCTTCATCCGCGACGGCATGAAGTTCCCGGACATGGTGCACTCGCTCAAGCCCAACCCCAAGTCGCACGTCCAGGAGAACTGGCGCATCCTCGACTTCTTCTCCCACCACCCGGAGAGCCTCCACATGTTCACCTTCCTCTTCGATGACATCGGCATCCCCGCCGACTACCGCCACATGGACGGCTCCGGCGTCAACACCTACACGCTCGTCAACCGCGCCGGCAAGTCGCACTACGTCAAGTTCCACTGGAAGCCCACCTGCGGCGTCAAGTCGCTGCTCGACGACGAGGCCGTCACCGTCGGCGGGACCAACCACAGCCACGCCACGCAGGACCTCTACGACTCCATCGCCGCCGGCAACTTCCCGGAGTGGAAGCTGTTCATCCAGACCATCGACCCCGACCACGAGGACCGCTTCGACTTCGACCCGCTCGACGTCACCAAGACGTGGCCCGAGGACATCGTCCCGCTGCAGCCCGTGGGGAGGATGGTGCTCAACCGCAACATCGACAACTTCTTCTCGGAGAACGAGCAGCTGGCGTTCTGCCCCGGGATCATCGTGCCGGGGATCTACTACTCCGACGACAAGCTGCTGCAGACGAGGATCTTCTCCTACTCCGACACGCAGCGCCACCGCCTCGGACCAAACTACCTGCTGCTCCCGCCCAACGCGCCCAAGTGCGCCCACCACAACAACCACTACGACGGCTTCATGAACTTCATGCACCGCGACGAGGAGGTCGACTACTTCCCATCCCGCTACGATCCTGCCAAGCACGCCCCCCGCTACCCCATCCCCTCCGCCACCCTCACCGGCCGCCGCGAGAAGGTGGTGATTGCCAAGGAGAACAACTTCAAGCAGCCAGGGGAGAGGTACCGTTCATGGGATCCGGCAAGGCAAGACCGGTTCATCAAGAGATGGATCGACGCACTCTCTGACCCTCGCCTCACCCACGAGATCAGGAGCATCTGGCTCTCCTACTGGTCTCAGGCTGACAGGTCTCTGGGTCAGAAACTGGCGAGCCGTCTCAGCGCGAAGCCGAGCATGTAAGGAGATCGATCAGCGTTGCAATCTGCTTCAGTCACGGAAGGCCTCAGCCTCACTCTATCGGATAATAATTGCTACTCATACTCTAGCAATACCGATCGATCGAGTCTATTTTGGAAAGAGGACATATATGATTTCTATCACCGCACAATTCGTGTACCACCATCATGTAATAATCTGTAACCTGAAGACACGTTTCTCCTGATACTTCATCATTATTGTAAGCACACCTTTTATCAATAATTTATATACAGTAAATTAATTATTTAATTATAATCCCTTTTTTTGGAA
CDS Sequence
- >LOC_Os03g03910.1
ATGGATCCCTACAAGCACCGCCCGTCGAGCTCGTTCAACGGCCCGCTGTGGAGCACCAACTCCGGCGCCCCCGTATGGAACAACAACAACTCGCTCACCGTCGGCTCCCGAGGCCCGATCCTTCTGGAGGACTACCACCTGGTTGAGAAGCTGGCCAACTTCGACAGGGAGCGTATCCCGGAGCGCGTGGTGCACGCCCGCGGCGCCAGCGCCAAGGGCTTCTTCGAGGTCACCCACGACATCACCCACCTCACCTGCGCCGACTTCCTCCGCGCCCCGGGCGTCCAGACCCCGGTCATCGTCCGCTTCTCCACCGTCATCCACGAGCGCGGCAGCCCGGAGACCCTCCGCGACCCGCGTGGCTTCGCCATCAAGTTCTACACCCGGGAGGGCAACTGGGACCTCGTCGGCAACAACTTCCCCGTCTTCTTCATCCGCGACGGCATGAAGTTCCCGGACATGGTGCACTCGCTCAAGCCCAACCCCAAGTCGCACGTCCAGGAGAACTGGCGCATCCTCGACTTCTTCTCCCACCACCCGGAGAGCCTCCACATGTTCACCTTCCTCTTCGATGACATCGGCATCCCCGCCGACTACCGCCACATGGACGGCTCCGGCGTCAACACCTACACGCTCGTCAACCGCGCCGGCAAGTCGCACTACGTCAAGTTCCACTGGAAGCCCACCTGCGGCGTCAAGTCGCTGCTCGACGACGAGGCCGTCACCGTCGGCGGGACCAACCACAGCCACGCCACGCAGGACCTCTACGACTCCATCGCCGCCGGCAACTTCCCGGAGTGGAAGCTGTTCATCCAGACCATCGACCCCGACCACGAGGACCGCTTCGACTTCGACCCGCTCGACGTCACCAAGACGTGGCCCGAGGACATCGTCCCGCTGCAGCCCGTGGGGAGGATGGTGCTCAACCGCAACATCGACAACTTCTTCTCGGAGAACGAGCAGCTGGCGTTCTGCCCCGGGATCATCGTGCCGGGGATCTACTACTCCGACGACAAGCTGCTGCAGACGAGGATCTTCTCCTACTCCGACACGCAGCGCCACCGCCTCGGACCAAACTACCTGCTGCTCCCGCCCAACGCGCCCAAGTGCGCCCACCACAACAACCACTACGACGGCTTCATGAACTTCATGCACCGCGACGAGGAGGTCGACTACTTCCCATCCCGCTACGATCCTGCCAAGCACGCCCCCCGCTACCCCATCCCCTCCGCCACCCTCACCGGCCGCCGCGAGAAGGTGGTGATTGCCAAGGAGAACAACTTCAAGCAGCCAGGGGAGAGGTACCGTTCATGGGATCCGGCAAGGCAAGACCGGTTCATCAAGAGATGGATCGACGCACTCTCTGACCCTCGCCTCACCCACGAGATCAGGAGCATCTGGCTCTCCTACTGGTCTCAGGCTGACAGGTCTCTGGGTCAGAAACTGGCGAGCCGTCTCAGCGCGAAGCCGAGCATGTAA
Protein Sequence
- >LOC_Os03g03910.1
MDPYKHRPSSSFNGPLWSTNSGAPVWNNNNSLTVGSRGPILLEDYHLVEKLANFDRERIPERVVHARGASAKGFFEVTHDITHLTCADFLRAPGVQTPVIVRFSTVIHERGSPETLRDPRGFAIKFYTREGNWDLVGNNFPVFFIRDGMKFPDMVHSLKPNPKSHVQENWRILDFFSHHPESLHMFTFLFDDIGIPADYRHMDGSGVNTYTLVNRAGKSHYVKFHWKPTCGVKSLLDDEAVTVGGTNHSHATQDLYDSIAAGNFPEWKLFIQTIDPDHEDRFDFDPLDVTKTWPEDIVPLQPVGRMVLNRNIDNFFSENEQLAFCPGIIVPGIYYSDDKLLQTRIFSYSDTQRHRLGPNYLLLPPNAPKCAHHNNHYDGFMNFMHRDEEVDYFPSRYDPAKHAPRYPIPSATLTGRREKVVIAKENNFKQPGERYRSWDPARQDRFIKRWIDALSDPRLTHEIRSIWLSYWSQADRSLGQKLASRLSAKPSM*