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Locus name | AT4G38630 |
Alias | RPN10/MCB1/MBP1 |
Organism | Arabidopsis thaliana |
Taxonomic identifier | [NCBI] |
Function category | Protein degradation/modification:26S proteasome |
Effect for Senescence | delay |
Gene Description | Regulatory particle non-ATPase subunit of the 26S proteasome with multiubiquitin-chain-binding capabilities.The mutant in this gene has a reduced germination rate, several growth abnormalities, increased rosette leaf senescence, a reduction in stamen number, increased sensitivity to DNA damaging agents, decreased sensitivity to cytokinin, and increased sensitivity to abscisic acid, sucrose, and salt. |
Evidence | Genetic evidence:Mutant [Ref 1] |
References | 1: Smalle J, Kurepa J, Yang P, Emborg TJ, Babiychuk E, Kushnir S, Vierstra RDThe pleiotropic role of the 26S proteasome subunit RPN10 in Arabidopsis growth and development supports a substrate-specific function in abscisic acid signaling.Plant Cell 2003 Apr;15(4):965-802: van Nocker S, Deveraux Q, Rechsteiner M, Vierstra RDArabidopsis MBP1 gene encodes a conserved ubiquitin recognition component of the 26S proteasome.Proc. Natl. Acad. Sci. U.S.A. 1996 Jan 23;93(2):856-603: Kurepa J, Toh-E A, Smalle JA26S proteasome regulatory particle mutants have increased oxidative stress tolerance.Plant J. 2008 Jan;53(1):102-14 |
Gene Ontology | |
Sequence | AT4G38630.1 | Genomic | mRNA | CDS | Protein
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Mutant name |
rpn10-1 |
Mutant/Transgenic |
mutant |
Ecotype |
C24 |
Mutagenesis type |
T-DNA insertion_knock out |
miRNA Interaction | |
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Details | | target: AT4G38630.1 miRNA: ath-miR837-5p miRNA: ath-miR837-5p mfe: -22.1 kcal/mol p-value: 0.077851
position: 893 target 5' G C U C A 3' GA AAC GACAAGAA GCUGA CU UUG UUGUUCUU UGACU miRNA 3' A C A 5'
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Ortholog Group | |
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Ortholog Groups: OG5_127854 | |
Cross Link | |
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Localization 1 | Localization | cytosol | Evidence | Localization with GFP-fusion protein (GFP:cDNA) | Pubmed ID | 10737809 |
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Localization 2 | Localization | cytosol | Evidence | SUBAcon | Pubmed ID | 23180787 |
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