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Helix-loop-helix


Extramacrochaetae a helix-loop-helix protein lacking a basic motif shown to be involved in the control of cell proliferation in the wing
Fused serine/threonine kinase - segment polarity gene - cytoplasmic component of Hedgehog signaling pathway ...
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PIF3 is a helix-loop-helix protein as are many transcription factors.
The complex of the two binds to and turns on promoters containing the sequence CACGTG
GTGCAC
These promoters are found in genes that themselves encode other transcription factors.
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Basic-helix-loop-helix (bHLH) bind DNA with two alpha helices containing basic amino acid residues which are linked by a loop and are typically dimeric.
G-quadruplex Motifs are recently being studied extensively for their role as a TF binding site ...
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An example of a motif is a helix-loop-helix, which binds to DNA. Very similar motifs are found in many proteins that are not related.
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