AGCE gene transcriptions: Difference between revisions

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# AGCE, negative strand, negative direction, looking for (A/C)T(C/T)GTG:  CTCGTG at 3914, CTTGTG at 3669, ATCGTG at 2096, ATTGTG at 340.
# AGCE, negative strand, negative direction, looking for (A/C)T(C/T)GTG:  CTCGTG at 3914, CTTGTG at 3669, ATCGTG at 2096, ATTGTG at 340.
# AGCE, negative strand, positive direction, looking for (A/C)T(C/T)GTG: 2, CTCGTG at 4376, ATTGTG at 2679.
# AGCE, negative strand, positive direction, looking for (A/C)T(C/T)GTG: 2, CTCGTG at 4376, ATTGTG at 2679.
# AGCE, positive strand, negative direction, looking for (A/C)T(C/T)GTG: 0.
# AGCE, positive strand, positive direction, looking for (A/C)T(C/T)GTG: 6, CTCGTG at 3739, CTTGTG at 3095, CTCGTG at 1627, CTCGTG at 1207, CTCGTG at 955, CTCGTG at 855.
# AGCE, positive strand, positive direction, looking for (A/C)T(C/T)GTG: 6, CTCGTG at 3739, CTTGTG at 3095, CTCGTG at 1627, CTCGTG at 1207, CTCGTG at 955, CTCGTG at 855.
# AGCEci, negative strand, negative direction, looking for CAC(A/G)A(G/T): 2, CACGAG at 4403, CACGAT at 336.
# AGCEci, negative strand, negative direction, looking for CAC(A/G)A(G/T): 2, CACGAG at 4403, CACGAT at 336.

Revision as of 15:26, 23 October 2021

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

File:Bjs48 02 Ainu.jpg
This is a restored image of a group of Ainu men between 1863 and early 1870s. Credit: Felice Beato.

Angiotensinogen core promoter element 1 (AGCE1) is an example of a core promoter element that may occur in a DNA sequence for only one gene (the human angiotensinogen gene angiotensin).

"[T]he core promoter element 1 (AGCE1) of the human angiotensinogen gene (AGT) ... acts as a critical regulator of AGT transcription".[1]

Human genes

Gene ID: 183 is angiotensinogen (serpin peptidase inhibitor, clade A, member 8) [ Homo sapiens ] has the official symbol AGT.[2]

Consensus sequences

The consensus sequence is (A/C)T(C/T).[1] By convention, this is MTY on the mRNA, with T replaced by uracil (U).

The core nucleotides for AGCE1 include (A/C)T(C/T)GTG, "located between the TATA box and transcription initiation site (positions −25 to −1) is an authentic regulator of human AG transcription."[3]

AGCE1 can occur upstream from -25 to -1 base pairs (bp)s of the transcription start site.[1]

A1BG gene transcriptions

An AGCE1 occurs at ATC, in the nucleotides before the transcription start site for the transcription of A1BG, which ends 5 bp upstream from the TSS and is the only AGCE1 within -25 and -1 bp of the TSS. Usually, the AGCE1 spans -20 to -18 bp, when a TATA box is present.[1]

However, for the transcription of A1BG, there is no TATA box and the core nucleotides GTG do not occur on either side of ATC.

Hypotheses

  1. AGCE1 does not participate in the transcription of A1BG.

AGCE samplings

  1. AGCE, negative strand, negative direction, looking for (A/C)T(C/T)GTG: CTCGTG at 3914, CTTGTG at 3669, ATCGTG at 2096, ATTGTG at 340.
  2. AGCE, negative strand, positive direction, looking for (A/C)T(C/T)GTG: 2, CTCGTG at 4376, ATTGTG at 2679.
  3. AGCE, positive strand, negative direction, looking for (A/C)T(C/T)GTG: 0.
  4. AGCE, positive strand, positive direction, looking for (A/C)T(C/T)GTG: 6, CTCGTG at 3739, CTTGTG at 3095, CTCGTG at 1627, CTCGTG at 1207, CTCGTG at 955, CTCGTG at 855.
  5. AGCEci, negative strand, negative direction, looking for CAC(A/G)A(G/T): 2, CACGAG at 4403, CACGAT at 336.
  6. AGCEci, negative strand, positive direction, looking for CAC(A/G)A(G/T): 1, CACGAG at 243.
  7. AGCEci, positive strand, negative direction, looking for CAC(A/G)A(G/T): 10, CACGAG at 4472, CACAAG at 3634, CACAAT at 3515, CACGAG at 3232, CACAAG at 2244, CACAAT at 1721, CACGAG at 1182, CACGAG at 708, CACGAG at 572, CACGAG at 435.
  8. AGCEci, positive strand, positive direction, looking for CAC(A/G)A(G/T): 3, CACGAG at 3152, CACGAG at 2090, CACAAG at 107.

AGCE UTR promoters

  1. Negative strand, negative direction: CACGAG at 4403, CTCGTG at 3914, CTTGTG at 3669.
  2. Positive strand, negative direction: CACGAG at 4472, CACAAG at 3634, CACAAT at 3515, CACGAG at 3232.

AGCE core promoters

  1. Negative strand, positive direction: CTCGTG at 4376.

AGCE distal promoters

  1. Negative strand, negative direction: ATCGTG at 2096, ATTGTG at 340, CACGAT at 336.
  2. Positive strand, negative direction: CACAAG at 2244, CACAAT at 1721, CACGAG at 1182, CACGAG at 708, CACGAG at 572, CACGAG at 435.


  1. Negative strand, positive direction: ATTGTG at 2679, CACGAG at 243.
  2. Positive strand, positive direction: CTCGTG at 3739, CACGAG at 3152, CTTGTG at 3095, CACGAG at 2090, CTCGTG at 1627, CTCGTG at 1207, CTCGTG at 955, CTCGTG at 855, CACAAG at 107.

AGCE random dataset samplings

  1. RDr0: 0.
  2. RDr1: 0.
  3. RDr2: 0.
  4. RDr3: 0.
  5. RDr4: 0.
  6. RDr5: 0.
  7. RDr6: 0.
  8. RDr7: 0.
  9. RDr8: 0.
  10. RDr9: 0.
  11. RDr0ci: 0.
  12. RDr1ci: 0.
  13. RDr2ci: 0.
  14. RDr3ci: 0.
  15. RDr4ci: 0.
  16. RDr5ci: 0.
  17. RDr6ci: 0.
  18. RDr7ci: 0.
  19. RDr8ci: 0.
  20. RDr9ci: 0.

RDr UTRs

RDr core promoters

RDr proximal promoters

RDr distal promoters

Acknowledgements

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

Initial content for this page in some instances came from Wikiversity.

See also

References

  1. 1.0 1.1 1.2 1.3 Noriyuki Sato; Tomohiro Katsuya; Hiromi Rakugi; Seiju Takami; Yukiko Nakata; Tetsuro Miki; Jitsuo Higaki; Toshio Ogihara (September 1997). "Association of Variants in Critical Core Promoter Element of Angiotensinogen Gene With Increased Risk of Essential Hypertension in Japanese". Hypertension. 30 (3 Pt 1): 321–5. doi:10.1161/01.HYP.30.3.321. PMID 9314411. Retrieved 2012-02-20.
  2. HGNC (February 7, 2013). "AGT angiotensinogen (serpin peptidase inhibitor, clade A, member 8) [ Homo sapiens ]". 8600 Rockville Pike, Bethesda MD, 20894 USA: National Center for Biotechnology Information, U.S. National Library of Medicine. Retrieved 2013-02-10.
  3. Kazuyuki Yanai, Tomoko Saito, Keiko Hirota, Hideyuki Kobayashi, Kazuo Murakami and Akiyoshi Fukamizu (28 November 1997). "Molecular Variation of the Human Angiotensinogen Core Promoter Element Located between the TATA Box and Transcription Initiation Site Affects Its Transcriptional Activity". The Journal of Biological Chemistry. 272 (48): 30558–62. PMID 9374551. Retrieved 2012-02-20.

External links

{{Phosphate biochemistry}}