DB identifier | AT2G19430 | Secondary Identifier | locus:2047635 |
Name | DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1 | Brief Description | DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1 |
TAIR Computational Description | DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1;(source:Araport11) |
TAIR Curator Summary | This gene is predicted to encode a protein with a DWD motif. It can bind to DDB1a in Y2H assays, and DDB1b in co-IP assays, and may be involved in the formation of a CUL4-based E3 ubiquitin ligase. Encodes a component of the putative Arabidopsis THO/TREX complex: THO1 or HPR1 (At5g09860), THO2 (At1g24706), THO3 or TEX1 (At5g56130), THO5 (At5g42920, At1g45233), THO6 (At2g19430), and THO7 (At5g16790, At3g02950). THO/TREX complexes in animals have been implicated in the transport of mRNA precursors. Mutants of THO3/TEX1, THO1, THO6 accumulate reduced amount of small interfering (si)RNA, suggesting a role of the putative Arabidopsis THO/TREX in siRNA biosynthesis. |
TAIR Short Description | DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1 |
TAIR Aliases | AtTHO6, DWA1, THO6 |