Yap1p,2p gene transcriptions: Difference between revisions

Jump to navigation Jump to search
Marshallsumter (talk | contribs)
Created page with "{{AE}} Henry A. Hoff "The activity of the native ''TRX2'' promoter, which is regulated by the transcription factor Yap1p, can be altered by sensing NADPH/NADP<sup>+</sup> rat..."
 
Marshallsumter (talk | contribs)
mNo edit summary
Line 15: Line 15:
|pmid=32781665
|pmid=32781665
|accessdate=18 September 2020 }}</ref>
|accessdate=18 September 2020 }}</ref>
"Saccharomyces cerevisiae contains eight members of a novel and fungus-specific family of bZIP proteins that is defined by four atypical residues on the DNA-binding surface. Two of these proteins, Yap1 and Yap2, are transcriptional activators involved in pleiotropic drug resistance. Although initially described as AP-1 factors, at least four Yap proteins bind most efficiently to TTACTAA, a sequence that differs at position ±2 from the optimal AP-1 site (TGACTCA); further, a Yap-like derivative of the AP-1 factor Gcn4 (A239Q S242F) binds efficiently to the Yap recognition sequence."<ref name=Fernandes>{{ cite journal
|author=Lisete Fernandes, Claudina Rodrigues-Pousada, Kevin Struhl
|title=Yap, a novel family of eight bZIP proteins in Saccharomyces cerevisiae with distinct biological functions
|journal=Molecular and Cellular Biology
|date=December 1997
|volume=17
|issue=12
|pages=6982-6993
|url=https://mcb.asm.org/content/17/12/6982
|arxiv=
|bibcode=
|doi=10.1128/MCB.17.12.6982
|pmid=
|accessdate=11 March 2021 }}</ref>


==Human genes==
==Human genes==
{{main|Human genes}}


==Interactions==
==Interactions==
{{main|Interaction gene transcriptions}}


==Consensus sequences==
==Consensus sequences==
{{main|Consensus sequence gene transcriptions}}
The upstream activating sequence (UAS) for Yap1p/2p is TTACTAA, which is found in genes ''GSH1, TRX2, YCF1'', ''GLR1'', induced by oxidative stress such as H<sub>2</sub>O<sub>2</sub>, for regulation of genes expressed in response to environmental changes.<ref name=Tang/>
==Yap samplings==
{{main|Model samplings}}
Copying TTACTAA in "⌘F" yields none between ZSCAN22 and A1BG and none between ZNF497 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.
# positive strand, negative direction, looking for AAAAAAAA, 0.
# positive strand, positive direction, looking for AAAAAAAA, 0.
# negative strand, positive direction, looking for AAAAAAAA, 0.
# complement, negative strand, negative direction, looking for TTTTTTTT, 0.
# complement, positive strand, negative direction, looking for TTTTTTTT, 0.
# complement, positive strand, positive direction, looking for TTTTTTTT, 0.
# complement, negative strand, positive direction, looking for TTTTTTTT, 0.
# inverse complement, negative strand, negative 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 complement, negative strand, positive direction, looking for TTTTTTTT, 0.
# inverse negative strand, negative direction, looking for AAAAAAAA, 0.
# inverse positive strand, negative direction, looking for AAAAAAAA, 0.
# inverse positive strand, positive direction, looking for AAAAAAAA, 0.
# inverse negative strand, positive direction, looking for AAAAAAAA, 0.
===AAA UTRs===
{{main|UTR promoter gene transcriptions}}
===AAA core promoters===
{{main|Core promoter gene transcriptions}}
===AAA proximal promoters===
{{main|Proximal promoter gene transcriptions}}


The upstream activating sequence for Yap1p,2p is 5'-TTACTAA-3'.
===AAA distal promoters===
{{main|Distal promoter gene transcriptions}}


==Samplings==
==Acknowledgements==


Copying 5'-TTACTAA-3' in "⌘F" yields none between ZSCAN22 and A1BG and none between ZNF497 and A1BG as can be found by the computer programs.
The content on this page was first contributed by: Henry A. Hoff.


==See also==
==See also==
{{div col|colwidth=20em}}
{{div col|colwidth=20em}}
* [[A1BG gene transcription core promoters]]
* [[A1BG gene transcriptions]]
* [[A1BG regulatory elements and regions]]
* [[A1BG response element gene transcriptions]]
* [[A1BG response element negative results]]
* [[A1BG response element positive results]]
* [[Complex locus A1BG and ZNF497]]
* [[Complex locus A1BG and ZNF497]]
* [[Transcription factor]]
{{Div col end}}
{{Div col end}}


Line 38: Line 94:


==External links==
==External links==
* [http://www.genome.jp/ GenomeNet KEGG database]
* [http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene Home - Gene - NCBI]
* [http://www.ncbi.nlm.nih.gov/sites/gquery NCBI All Databases Search]
* [http://www.ncbi.nlm.nih.gov/ncbisearch/ NCBI Site Search]
* [http://www.ncbi.nlm.nih.gov/pccompound PubChem Public Chemical Database]


<!-- footer templates -->
<!-- footer templates -->
Line 43: Line 104:


<!-- footer categories -->
<!-- footer categories -->
[[Category:Resources last modified in September 2020]]
[[Category:Resources last modified in March 2021]]

Revision as of 22:57, 11 March 2021

Associate Editor(s)-in-Chief: Henry A. Hoff

"The activity of the native TRX2 promoter, which is regulated by the transcription factor Yap1p, can be altered by sensing NADPH/NADP+ ratios, but its sensitivity is low. Increasing the number of the UAS-containing Yap1p binding sites greatly enhanced the cascade response effect, and this novel biosensor was useful at selecting cell populations with higher NADPH/NADP+ ratios [139]."[1]

"Saccharomyces cerevisiae contains eight members of a novel and fungus-specific family of bZIP proteins that is defined by four atypical residues on the DNA-binding surface. Two of these proteins, Yap1 and Yap2, are transcriptional activators involved in pleiotropic drug resistance. Although initially described as AP-1 factors, at least four Yap proteins bind most efficiently to TTACTAA, a sequence that differs at position ±2 from the optimal AP-1 site (TGACTCA); further, a Yap-like derivative of the AP-1 factor Gcn4 (A239Q S242F) binds efficiently to the Yap recognition sequence."[2]

Human genes

Interactions

Consensus sequences

The upstream activating sequence (UAS) for Yap1p/2p is TTACTAA, which is found in genes GSH1, TRX2, YCF1, GLR1, induced by oxidative stress such as H2O2, for regulation of genes expressed in response to environmental changes.[1]

Yap samplings

Copying TTACTAA in "⌘F" yields none between ZSCAN22 and A1BG and none between ZNF497 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:

  1. negative strand, negative direction, looking for AAAAAAAA, 0.
  2. positive strand, negative direction, looking for AAAAAAAA, 0.
  3. positive strand, positive direction, looking for AAAAAAAA, 0.
  4. negative strand, positive direction, looking for AAAAAAAA, 0.
  5. complement, negative strand, negative direction, looking for TTTTTTTT, 0.
  6. complement, positive strand, negative direction, looking for TTTTTTTT, 0.
  7. complement, positive strand, positive direction, looking for TTTTTTTT, 0.
  8. complement, negative strand, positive direction, looking for TTTTTTTT, 0.
  9. inverse complement, negative strand, negative direction, looking for TTTTTTTT, 0.
  10. inverse complement, positive strand, negative direction, looking for TTTTTTTT, 0.
  11. inverse complement, positive strand, positive direction, looking for TTTTTTTT, 0.
  12. inverse complement, negative strand, positive direction, looking for TTTTTTTT, 0.
  13. inverse negative strand, negative direction, looking for AAAAAAAA, 0.
  14. inverse positive strand, negative direction, looking for AAAAAAAA, 0.
  15. inverse positive strand, positive direction, looking for AAAAAAAA, 0.
  16. inverse negative strand, positive direction, looking for AAAAAAAA, 0.

AAA UTRs

AAA core promoters

AAA proximal promoters

AAA distal promoters

Acknowledgements

The content on this page was first contributed by: Henry A. Hoff.

See also

References

  1. 1.0 1.1 Hongting Tang, Yanling Wu, Jiliang Deng, Nanzhu Chen, Zhaohui Zheng, Yongjun Wei, Xiaozhou Luo, and Jay D. Keasling (6 August 2020). "Promoter Architecture and Promoter Engineering in Saccharomyces cerevisiae". Metabolites. 10 (8): 320–39. doi:10.3390/metabo10080320. PMID 32781665 Check |pmid= value (help). Retrieved 18 September 2020.
  2. Lisete Fernandes, Claudina Rodrigues-Pousada, Kevin Struhl (December 1997). "Yap, a novel family of eight bZIP proteins in Saccharomyces cerevisiae with distinct biological functions". Molecular and Cellular Biology. 17 (12): 6982–6993. doi:10.1128/MCB.17.12.6982. Retrieved 11 March 2021.

External links