DNA damage response element gene transcriptions: Difference between revisions
m (→Samplings) |
|||
Line 34: | Line 34: | ||
|pmid=3295874 | |pmid=3295874 | ||
|accessdate=6 September 2020 }}</ref> | |accessdate=6 September 2020 }}</ref> | ||
"The extent of homology for the entire 13 bp ranged from 56 to 100%. However, for the symmetrical core sequence CCGCC 75 to 100% homology was observed with only conservative substitutions occurring in the nonhomologous positions."<ref name=Sumrada/> | |||
DNA damage response element (DRE) has the consensus sequence TTTCAAT.<ref name=Smith>{{ cite journal | DNA damage response element (DRE) has the consensus sequence TTTCAAT.<ref name=Smith>{{ cite journal |
Revision as of 18:23, 28 January 2021
Associate Editor(s)-in-Chief: Henry A. Hoff
"The corepressor complex is recruited to the RNR genes by the sequence-specific DNA-binding protein Crt1, which recognizes the DNA damage response elements (DREs) in the upstream repression sequence (URS) (19, 35)."[1]
Human genes
Consensus sequences
"A consensus sequence, 5'-TAGCCGCCGRRRR-3' (where R = an unspecified purine nucleoside [A/G],was generated from these data."[2]
"The extent of homology for the entire 13 bp ranged from 56 to 100%. However, for the symmetrical core sequence CCGCC 75 to 100% homology was observed with only conservative substitutions occurring in the nonhomologous positions."[2]
DNA damage response element (DRE) has the consensus sequence TTTCAAT.[3]
Hypotheses
- A1BG has no DNA damage response elements in either promoter.
- A1BG is not transcribed by a DNA damage response element.
- A DNA damage response element does not participate in the transcription of A1BG.
DRE (Sumrada) samplings
Copying the consensus URS: 5'-TAGCCGCCG-3' and putting the sequence in "⌘F" finds no locations between ZNF497 and A1BG or between ZSCAN22 and A1BG as can be found by the computer programs.
For the Basic programs testing consensus sequence AAAAAAAA (starting with SuccessablesAAA.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 (+), the programs are, are looking for, and found:
- negative strand, negative direction, looking for AAAAAAAA, 0.
- negative strand, positive direction, looking for AAAAAAAA, 0.
- positive strand, negative direction, looking for AAAAAAAA, 0.
- positive strand, positive direction, looking for AAAAAAAA, 0.
- complement, negative strand, negative direction, looking for TTTTTTTT, 0.
- complement, negative strand, positive direction, looking for TTTTTTTT, 0.
- complement, positive strand, negative direction, looking for TTTTTTTT, 0.
- complement, positive strand, positive direction, looking for TTTTTTTT, 0.
- inverse complement, negative strand, negative direction, looking for TTTTTTTT, 0.
- inverse complement, negative strand, positive direction, looking for TTTTTTTT, 0.
- inverse complement, positive strand, negative direction, looking for TTTTTTTT, 0.
- inverse complement, positive strand, positive direction, looking for TTTTTTTT, 0.
- inverse negative strand, negative direction, looking for AAAAAAAA, 0.
- inverse negative strand, positive direction, looking for AAAAAAAA, 0.
- inverse positive strand, negative direction, looking for AAAAAAAA, 0.
- inverse positive strand, positive direction, looking for AAAAAAAA, 0.
DRE (Smith) samplings
Copying the consensus of the DDRE: 5'-TTTCAAT-3' and putting the sequence in "⌘F" finds no locations for this sequence in any A1BG direction as can be found by the computer programs.
For the Basic programs testing consensus sequence 5'-TTTCAAT-3' (starting with SuccessablesDDRE.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 (+), the programs are, are looking for, and found:
- negative strand, negative direction, looking for 5'-TTTCAAT-3', 0.
- negative strand, positive direction, looking for 5'-TTTCAAT-3', 0.
- positive strand, negative direction, looking for 5'-TTTCAAT-3', 0.
- positive strand, positive direction, looking for 5'-TTTCAAT-3', 0.
- complement, negative strand, negative direction, looking for 5'-AAAGTTA-3', 0.
- complement, negative strand, positive direction, looking for 5'-AAAGTTA-3', 0.
- complement, positive strand, negative direction, looking for 5'-AAAGTTA-3', 0.
- complement, positive strand, positive direction, looking for 5'-AAAGTTA-3', 0.
- inverse complement, negative strand, negative direction, looking for 5'-ATTGAAA-3', 0.
- inverse complement, negative strand, positive direction, looking for 5'-ATTGAAA-3', 0.
- inverse complement, positive strand, negative direction, looking for 5'-ATTGAAA-3', 0.
- inverse complement, positive strand, positive direction, looking for 5'-ATTGAAA-3', 0.
- inverse negative strand, negative direction, looking for 5'-TAACTTT-3', 0.
- inverse negative strand, positive direction, looking for 5'-TAACTTT-3', 0.
- inverse positive strand, negative direction, looking for 5'-TAACTTT-3', 0.
- inverse positive strand, positive direction, looking for 5'-TAACTTT-3', 0.
Acknowledgements
The content on this page was first contributed by: Henry A. Hoff.
See also
References
- ↑ Zhengjian Zhang and Joseph C. Reese (17 September 2004). "Redundant Mechanisms Are Used by Ssn6-Tup1 in Repressing Chromosomal Gene Transcription in Saccharomyces cerevisiae". The Journal of Biological Chemistry. 279 (38): 39240–39250. doi:10.1074/jbc.M407159200. PMID 15254041. Retrieved 4 September 2020.
- ↑ 2.0 2.1 Roberta A. Sumrada and Terrance G. Cooper (June 1987). "Ubiquitous upstream repression sequences control activation of the inducible arginase gene in yeast" (PDF). Proceedings of the National Academy of Sciences USA. 84: 3997–4001. doi:10.1073/pnas.84.12.3997. PMID 3295874. Retrieved 6 September 2020.
- ↑ Joshua J. Smith, Eric S. Cole, Daniel P. Romero (15 July 2004). "Transcriptional control of RAD51 expression in the ciliate Tetrahymena thermophila". Nucleic Acids Research. 32 (14): 4313–4321. doi:10.1093/nar/gkh771. PMID 15304567. Retrieved 4 September 2020.