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  Domain Name: Nrf1_activ_bdg
Nrf1 activator activation site binding domain. In Drosophila, the erect wing (ewg) protein is required for proper development of the central nervous system and the indirect flight muscles. The fly ewg gene encodes a novel DNA-binding domain that is also found in four genes previously identified in sea urchin, chicken, zebrafish, and human. Nuclear respiratory factor-1 is a transcriptional activator that has been implicated in the nuclear control of respiratory chain expression in vertebrates. The first 26 amino acids of nuclear respiratory factor-1 are required for the binding of dynein light chain. The interaction with dynein light chain is observed for both ewg and Nrf-1, transcription factors that are structurally and functionally similar between humans and Drosophila. The highest level of expression of both ewg and Nrf-1 was found in the central nervous system, somites, first branchial arch, optic vesicle, and otic vesicle. In the mouse Nrf-1 protein, there is an activation domain at 303-469, the most conserved part of which is this domain 446-469. Ewg is a site-specific transcriptional activator, and evolutionarily conserved regions of ewg contribute both positively and negatively to transcriptional activity. The family Nrf1_DNA-bind is associated with this domain towards the N-terminal, as is the N terminal of the activation domain.
No pairwise interactions found for the domain Nrf1_activ_bdg

Total Mutations Found: 0
Total Disease Mutations Found: 0
This domain occurred 1 times on human genes (3 proteins).

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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  

No Conserved Features/Sites Found for Nrf1_activ_bdg

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Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

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