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Gene transcriptions/Boxes/Gs

From Wikiversity

The "perfect palindrome 5'-GCCACGTGGC-3' which is also known as the G-box motif."[1]

"TAF-1 can bind to the G-box and related motifs and that it functions as a transcription activator."[1]

"A G-box-related motif, containing the core sequence CACGTG is also present in the 5' regions of two other classes of light-responsive genes".[1]

Samplings

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For the Basic programs (starting with SuccessablesGbox.bas) written to compare nucleotide sequences with the sequences on either the template strand (-), or coding strand (+), of the DNA, in the negative direction (-), or the positive direction (+), including extending the number of nts from 958 to 4445, the programs are, are looking for, and found:

  1. negative strand in the negative direction (from ZSCAN22 to A1BG) is SuccessablesGbox--.bas, looking for 3'-GCCACGTGGC-5', 0,
  2. negative strand in the positive direction (from ZNF497 to A1BG) is SuccessablesGbox-+.bas, looking for 3'-GCCACGTGGC-5', 0,
  3. positive strand in the negative direction is SuccessablesGbox+-.bas, looking for 3'-GCCACGTGGC-5', 0,
  4. positive strand in the positive direction is SuccessablesGbox++.bas, looking for 3'-GCCACGTGGC-5', 0,
  5. complement, negative strand, negative direction is SuccessablesGboxc--.bas, looking for 3'-CGGTGCACCG-5', 0,
  6. complement, negative strand, positive direction is SuccessablesGboxc-+.bas, looking for 3'-CGGTGCACCG-5', 0,
  7. complement, positive strand, negative direction is SuccessablesGboxc+-.bas, looking for 3'-CGGTGCACCG-5', 0,
  8. complement, positive strand, positive direction is SuccessablesGboxc++.bas, looking for 3'-CGGTGCACCG-5', 0,
  9. inverse complement, negative strand, negative direction is SuccessablesGboxci--.bas, looking for 3'-GCCACGTGGC-5', 0,
  10. inverse complement, negative strand, positive direction is SuccessablesGboxci-+.bas, looking for 3'-GCCACGTGGC-5', 0,
  11. inverse complement, positive strand, negative direction is SuccessablesGboxci+-.bas, looking for 3'-GCCACGTGGC-5', 0,
  12. inverse complement, positive strand, positive direction is SuccessablesGboxci++.bas, looking for 3'-GCCACGTGGC-5', 0,
  13. inverse, negative strand, negative direction, is SuccessablesGboxi--.bas, looking for 3'-CGGTGCACCG-5', 0,
  14. inverse, negative strand, positive direction, is SuccessablesGboxi-+.bas, looking for 3'-CGGTGCACCG-5', 0,
  15. inverse, positive strand, negative direction, is SuccessablesGboxi+-.bas, looking for 3'-CGGTGCACCG-5', 0,
  16. inverse, positive strand, positive direction, is SuccessablesGboxi++.bas, looking for 3'-CGGTGCACCG-5', 0.

See also

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References

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  1. 1.0 1.1 1.2 K Oeda, J Salinas, and N H Chua (July 1991). "A tobacco bZip transcription activator (TAF-1) binds to a G-box-like motif conserved in plant genes". The EMBO Journal 10 (7): 1793–1802. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC452853/. Retrieved 2017-02-13. 
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