NCBI Accession #
NP_849989.1
NCBI GenBank Nucleotide #
NM_179658.4
NCBI Official Full Name
DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1
NCBI Official Symbol
DWA1
NCBI Official Synonym Symbols
AtTHO6; DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1; F27F23.25; THO6
NCBI Protein Information
DWD (DDB1-binding WD40 protein) hypersensitive to ABA 1
NCBI 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.
UniProt Synonym Gene Names
DWA1; THOC6; AtTHO6
UniProt Protein Name
THO complex subunit 6
UniProt Synonym Protein Names
Protein DWD HYPERSENSITIVE TO ABA 1; WD repeat-containing protein DWA1
UniProt Primary Accession #
Q8L4M1
UniProt Secondary Accession #
O64576
UniProt Related Accession #
Q8L4M1
UniProt Comments
Acts as component of the THO subcomplex of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export.