Rgt1p gene transcriptions

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

"Using MAP-C [Mutation Analysis in Pools by Chromosome conformation capture], we show that inducible interchromosomal pairing between HAS1pr-TDA1pr alleles in saturated cultures of Saccharomyces yeast is mediated by three transcription factors, Leu3, Sdd4 (Ypr022c), and Rgt1. The coincident, combined binding of all three factors is strongest at the HAS1pr-TDA1pr locus and is also specific to saturated conditions. We applied MAP-C to further explore the biochemical mechanism of these contacts, and find they require the structured regulatory domain of Rgt1, but no known interaction partners of Rgt1."[1]

Human genes

Main article: Human genes

Gene expressions

Main article: Gene expressions

Interactions

Main article: Interaction gene transcriptions

Consensus sequences

Main article: Consensus sequence gene transcriptions

With HAS1 ending at zero and TDA1 beginning at above 1000 bp, Leu3 is from 536 - 545 nts yielding consensus sequences (C/G)C(G/T)NNNN(A/C)G(C/G), 569 - 574 Mig1 (C/T)(C/T)CC(A/G)G and Sdd4 (A/C/T)CCCAC, 585 - 592 Rgt1 (A/T)(A/T)N(A/T)(C/T)CCG, 610 - 617 Rgt1 (A/T)(A/T)N(A/T)(C/T)CCG, 630 - 637 Rgt CGG(A/G)(A/T)N(A/T)(A/T).[1]

Binding site for

Complement copies

Main article: Complement copy gene transcriptions

Inverse copies

Main article: Inverse copy gene transcriptions

With HAS1 ending at zero and TDA1 beginning at above 1000 bp, 585 - 592 Rgt1 (A/T)(A/T)N(A/T)(C/T)CCG, 610 - 617 Rgt1 (A/T)(A/T)N(A/T)(C/T)CCG, 630 - 637 Rgt CGG(A/G)(A/T)N(A/T)(A/T), the third Rgt1 is the inverse of the first two.[1]

Hypotheses

Main article: Hypotheses
  1. A1BG has no regulatory elements in either promoter.
  2. A1BG is not transcribed by a regulatory element.
  3. No regulatory element participates in the transcription of A1BG.

RGT samplings

Copying a responsive elements consensus sequence CGGAACTA or CGGGACTT and putting the sequence in "⌘F" finds none between ZNF497 and A1BG or none between ZSCAN22 and A1BG as can be found by the computer programs.

For the Basic programs testing consensus sequence CGG(A/G)(A/T)N(A/T)(A/T) (starting with SuccessablesRGT.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 CGG(A/G)(A/T)N(A/T)(A/T), 0.
  2. positive strand, negative direction, looking for CGG(A/G)(A/T)N(A/T)(A/T), 2, CGGAAGTT at 2732, CGGGAAAA at 2459.
  3. positive strand, positive direction, looking for CGG(A/G)(A/T)N(A/T)(A/T), 1, CGGGTCAA at 3380.
  4. negative strand, positive direction, looking for CGG(A/G)(A/T)N(A/T)(A/T), 0.
  5. complement, negative strand, negative direction, looking for GCC(C/T)(A/T)N(A/T)(A/T), 2, GCCTTCAA at 2732, CGGCTTTT at 2459.
  6. complement, positive strand, negative direction, looking for GCC(C/T)(A/T)N(A/T)(A/T), 0.
  7. complement, positive strand, positive direction, looking for GCC(C/T)(A/T)N(A/T)(A/T), 0.
  8. complement, negative strand, positive direction, looking for GCC(C/T)(A/T)N(A/T)(A/T), 1, GCCCAGTT at 3380.
  9. inverse complement, negative strand, negative direction, looking for (A/T)(A/T)N(A/T)(C/T)CCG, 3, ATTTTCCG at 3442, TTTTTCCG at 1108, AACTCCCG at 89.
  10. inverse complement, positive strand, negative direction, looking for (A/T)(A/T)N(A/T)(C/T)CCG, 0.
  11. inverse complement, positive strand, positive direction, looking for (A/T)(A/T)N(A/T)(C/T)CCG, 2, TACTCCCG at 3480, AATATCCG at 2551.
  12. inverse complement, negative strand, positive direction, looking for (A/T)(A/T)N(A/T)(C/T)CCG, 0.
  13. inverse negative strand, negative direction, looking for (A/T)(A/T)N(A/T)(A/G)GGC, 0.
  14. inverse positive strand, negative direction, looking for (A/T)(A/T)N(A/T)(A/G)GGC, 3, TAAAAGGC at 3442, AAAAAGGC at 1108, TTGAGGGC at 89.
  15. inverse positive strand, positive direction, looking for (A/T)(A/T)N(A/T)(A/G)GGC, 0.
  16. inverse negative strand, positive direction, looking for (A/T)(A/T)N(A/T)(A/G)GGC, 2, ATGAGGGC at 3480, TTATAGGC at 2551.

Rgt (4560-2846) UTRs

  1. Negative strand, negative direction: ATTTTCCG at 3442.

Rgt negative direction (2811-2596) proximal promoters

  1. Positive strand, negative direction: CGGAAGTT at 2732.

Rgt negative direction (2596-1) distal promoters

  1. Negative strand, negative direction: TTTTTCCG at 1108, AACTCCCG at 89.
  2. Positive strand, negative direction: CGGGAAAA at 2459.

Rgt positive direction (4050-1) distal promoters

  1. Positive strand, positive direction: CGGGTCAA at 3380.
  2. Positive strand, positive direction: TACTCCCG at 3480, AATATCCG at 2551.

Rgt random dataset samplings

  1. Rgtr0: 4, CGGGAAAT at 4126, CGGGATTA at 3974, CGGGTGTT at 3707, CGGAATAA at 2016.
  2. Rgtr1: 7, CGGGAGAA at 2796, CGGGTCAA at 2778, CGGGTAAA at 1816, CGGATAAA at 1304, CGGAACTT at 941, CGGGTCTA at 605, CGGGAGAT at 399.
  3. Rgtr2: 10, CGGGTAAT at 3980, CGGGACTT at 3502, CGGGTTTT at 2823, CGGGTCAA at 2186, CGGGAAAA at 2081, CGGGTTTA at 1670, CGGATTAT at 1582, CGGGTGAT at 1136, CGGGTCAA at 142, CGGGAATA at 95.
  4. Rgtr3: 4, CGGGTGTT at 4496, CGGGAGAA at 2916, CGGATCTA at 2568, CGGAAAAT at 763.
  5. Rgtr4: 6, CGGAAATA at 4386, CGGAAGTA at 2556, CGGGTGAT at 1820, CGGATTAT at 618, CGGAAGAA at 577, CGGATTTA at 560.
  6. Rgtr5: 3, CGGGTCAT at 4052, CGGGTTTT at 2976, CGGGAGAT at 1745.
  7. Rgtr6: 3, CGGATTAA at 3611, CGGATTAA at 3393, CGGGTGAT at 2220.
  8. Rgtr7: 7, CGGATGTA at 4101, CGGATAAA at 3306, CGGAACTT at 3199, CGGGATAA at 3105, CGGGTCTT at 3092, CGGGAAAA at 1504, CGGGACAA at 61.
  9. Rgtr8: 9, CGGGACAA at 4095, CGGATGAA at 3885, CGGGTGTT at 3301, CGGGTTTA at 2561, CGGGAAAA at 2100, CGGAAATT at 2082, CGGGAATT at 1975, CGGGTTAT at 1335, CGGGAGAA at 1067.
  10. Rgtr9: 5, CGGAACAA at 3065, CGGGTATT at 2781, CGGGATTT at 2139, CGGGAATT at 1938, CGGGAAAT at 937.
  11. Rgtr0ci: 5, AACATCCG at 4417, TTTACCCG at 4135, AAATCCCG at 3918, AAATCCCG at 2562, TTAATCCG at 2508.
  12. Rgtr1ci: 8, AAAACCCG at 4435, TACTTCCG at 4076, TTTTTCCG at 3035, TAGACCCG at 2767, TAATCCCG at 2379, TTGTTCCG at 1643, TTATTCCG at 816, TAGACCCG at 680.
  13. Rgtr2ci: 7, AATACCCG at 4226, TTTTCCCG at 4117, ATTTTCCG at 3561, AACTTCCG at 3396, ATCACCCG at 2365, ATTTCCCG at 812, ATAATCCG at 796.
  14. Rgtr3ci: 2, ATAACCCG at 3905, TTGTCCCG at 2031.
  15. Rgtr4ci: 4, TATTCCCG at 4354, ATTTCCCG at 3676, TAAATCCG at 2818, ATAATCCG at 778.
  16. Rgtr5ci: 4, ATGATCCG at 4290, AATTTCCG at 3462, ATAATCCG at 2520, AAAACCCG at 2264.
  17. Rgtr6ci: 7, TACTCCCG at 4335, AATTCCCG at 4143, TAAACCCG at 2189, TAGACCCG at 1601, TATTCCCG at 1492, TTAATCCG at 1188, ATCTTCCG at 698.
  18. Rgtr7ci: 6, TAATTCCG at 4088, AAGTTCCG at 1826, TATTCCCG at 892, AAATTCCG at 434, TTAATCCG at 212, TAATCCCG at 33.
  19. Rgtr8ci: 8, AACTTCCG at 4253, TTGTCCCG at 4051, TTCATCCG at 2442, ATTTTCCG at 2123, TTCACCCG at 1807, TTGACCCG at 1243, ATGATCCG at 968, AAGTTCCG at 118.
  20. Rgtr9ci: 4, ATATCCCG at 4230, AATTTCCG at 2929, AAAACCCG at 2502, AATATCCG at 2098.

Rgtr arbitrary (evens) (4560-2846) UTRs

  1. Rgtr0: CGGGAAAT at 4126, CGGGATTA at 3974, CGGGTGTT at 3707.
  2. Rgtr2: CGGGTAAT at 3980, CGGGACTT at 3502.
  3. Rgtr4: CGGAAATA at 4386.
  4. Rgtr6: CGGATTAA at 3611, CGGATTAA at 3393.
  5. Rgtr8: CGGGACAA at 4095, CGGATGAA at 3885, CGGGTGTT at 3301.
  6. Rgtr0ci: AACATCCG at 4417, TTTACCCG at 4135, AAATCCCG at 3918.
  7. Rgtr2ci: AATACCCG at 4226, TTTTCCCG at 4117, ATTTTCCG at 3561, AACTTCCG at 3396.
  8. Rgtr4ci: TATTCCCG at 4354, ATTTCCCG at 3676.
  9. Rgtr6ci: TACTCCCG at 4335, AATTCCCG at 4143.
  10. Rgtr8ci: AACTTCCG at 4253, TTGTCCCG at 4051.

Rgtr alternate (odds) (4560-2846) UTRs

  1. Rgtr3: CGGGTGTT at 4496, CGGGAGAA at 2916.
  2. Rgtr5: CGGGTCAT at 4052, CGGGTTTT at 2976.
  3. Rgtr7: CGGATGTA at 4101, CGGATAAA at 3306, CGGAACTT at 3199, CGGGATAA at 3105, CGGGTCTT at 3092.
  4. Rgtr9: CGGAACAA at 3065.
  5. Rgtr1ci: AAAACCCG at 4435, TACTTCCG at 4076, TTTTTCCG at 3035.
  6. Rgtr3ci: ATAACCCG at 3905.
  7. Rgtr5ci: ATGATCCG at 4290, AATTTCCG at 3462.
  8. Rgtr7ci: TAATTCCG at 4088.
  9. Rgtr9ci: ATATCCCG at 4230, AATTTCCG at 2929.

Rgtr arbitrary negative direction (evens) (2846-2811) core promoters

  1. Rgtr2: CGGGTTTT at 2823.
  2. Rgtr4ci: TAAATCCG at 2818.

Rgtr arbitrary positive direction (odds) (4445-4265) core promoters

  1. Rgtr1ci: AAAACCCG at 4435.
  2. Rgtr5ci: ATGATCCG at 4290.

Rgtr alternate positive direction (evens) (4445-4265) core promoters

  1. Rgtr4: CGGAAATA at 4386.
  2. Rgtr0ci: AACATCCG at 4417.
  3. Rgtr4ci: TATTCCCG at 4354.
  4. Rgtr6ci: TACTCCCG at 4335.

Rgtr alternate negative direction (odds) (2811-2596) proximal promoters

  1. Rgtr1: CGGGAGAA at 2796, CGGGTCAA at 2778.
  2. Rgtr9: CGGGTATT at 2781.
  3. Rgtr1ci: TAGACCCG at 2767.

Rgtr arbitrary positive direction (odds) (4265-4050) proximal promoters

  1. Rgtr5: CGGGTCAT at 4052.
  2. Rgtr7: CGGATGTA at 4101.
  3. Rgtr1ci: TACTTCCG at 4076.
  4. Rgtr3ci: ATAACCCG at 3905.
  5. Rgtr7ci: TAATTCCG at 4088.
  6. Rgtr9ci: ATATCCCG at 4230.

Rgtr alternate positive direction (evens) (4265-4050) proximal promoters

  1. Rgtr8: CGGGACAA at 4095.
  2. Rgtr0ci: TTTACCCG at 4135.
  3. Rgtr2ci: AATACCCG at 4226, TTTTCCCG at 4117.
  4. Rgtr6ci: AATTCCCG at 4143.
  5. Rgtr8ci: AACTTCCG at 4253, TTGTCCCG at 4051.

Rgtr arbitrary negative direction (evens) (2596-1) distal promoters

  1. Rgtr0: CGGAATAA at 2016.
  2. Rgtr2: CGGGTCAA at 2186, CGGGAAAA at 2081, CGGGTTTA at 1670, CGGATTAT at 1582, CGGGTGAT at 1136, CGGGTCAA at 142, CGGGAATA at 95.
  3. Rgtr4: CGGAAGTA at 2556, CGGGTGAT at 1820, CGGATTAT at 618, CGGAAGAA at 577, CGGATTTA at 560.
  4. Rgtr6: CGGGTGAT at 2220.
  5. Rgtr8: CGGGTTTA at 2561, CGGGAAAA at 2100, CGGAAATT at 2082, CGGGAATT at 1975, CGGGTTAT at 1335, CGGGAGAA at 1067.
  6. Rgtr0ci: AAATCCCG at 2562, TTAATCCG at 2508.
  7. Rgtr2ci: ATCACCCG at 2365, ATTTCCCG at 812, ATAATCCG at 796.
  8. Rgtr4ci: ATAATCCG at 778.
  9. Rgtr6ci: TAAACCCG at 2189, TAGACCCG at 1601, TATTCCCG at 1492, TTAATCCG at 1188, ATCTTCCG at 698.
  10. Rgtr8ci: TTCATCCG at 2442, ATTTTCCG at 2123, TTCACCCG at 1807, TTGACCCG at 1243, ATGATCCG at 968, AAGTTCCG at 118.

Rgtr alternate negative direction (odds) (2596-1) distal promoters

  1. Rgtr1: CGGGTAAA at 1816, CGGATAAA at 1304, CGGAACTT at 941, CGGGTCTA at 605, CGGGAGAT at 399.
  2. Rgtr3: CGGATCTA at 2568, CGGAAAAT at 763.
  3. Rgtr5: CGGGAGAT at 1745.
  4. Rgtr7: CGGGAAAA at 1504, CGGGACAA at 61.
  5. Rgtr9: CGGGATTT at 2139, CGGGAATT at 1938, CGGGAAAT at 937.
  6. Rgtr1ci: TAATCCCG at 2379, TTGTTCCG at 1643, TTATTCCG at 816, TAGACCCG at 680.
  7. Rgtr3ci: TTGTCCCG at 2031.
  8. Rgtr5ci: ATAATCCG at 2520, AAAACCCG at 2264.
  9. Rgtr7ci: AAGTTCCG at 1826, TATTCCCG at 892, AAATTCCG at 434, TTAATCCG at 212, TAATCCCG at 33.
  10. Rgtr9ci: AAAACCCG at 2502, AATATCCG at 2098.

Rgtr arbitrary positive direction (odds) (4050-1) distal promoters

  1. Rgtr1: CGGGAGAA at 2796, CGGGTCAA at 2778, CGGGTAAA at 1816, CGGATAAA at 1304, CGGAACTT at 941, CGGGTCTA at 605, CGGGAGAT at 399.
  2. Rgtr3: CGGGAGAA at 2916, CGGATCTA at 2568, CGGAAAAT at 763.
  3. Rgtr5: CGGGTTTT at 2976, CGGGAGAT at 1745.
  4. Rgtr7: CGGATAAA at 3306, CGGAACTT at 3199, CGGGATAA at 3105, CGGGTCTT at 3092, CGGGAAAA at 1504, CGGGACAA at 61.
  5. Rgtr9: CGGAACAA at 3065, CGGGTATT at 2781, CGGGATTT at 2139, CGGGAATT at 1938, CGGGAAAT at 937.
  6. Rgtr1ci: TTTTTCCG at 3035, TAGACCCG at 2767, TAATCCCG at 2379, TTGTTCCG at 1643, TTATTCCG at 816, TAGACCCG at 680.
  7. Rgtr3ci: ATAACCCG at 3905, TTGTCCCG at 2031.
  8. Rgtr5ci: AATTTCCG at 3462, ATAATCCG at 2520, AAAACCCG at 2264.
  9. Rgtr7ci: AAGTTCCG at 1826, TATTCCCG at 892, AAATTCCG at 434, TTAATCCG at 212, TAATCCCG at 33.
  10. Rgtr9ci: AATTTCCG at 2929, AAAACCCG at 2502, AATATCCG at 2098.

Rgtr alternate positive direction (evens) (4050-1) distal promoters

  1. Rgtr0: CGGGATTA at 3974, CGGGTGTT at 3707, CGGAATAA at 2016.
  2. Rgtr2: CGGGTAAT at 3980, CGGGACTT at 3502, CGGGTTTT at 2823, CGGGTCAA at 2186, CGGGAAAA at 2081, CGGGTTTA at 1670, CGGATTAT at 1582, CGGGTGAT at 1136, CGGGTCAA at 142, CGGGAATA at 95.
  3. Rgtr4: CGGAAGTA at 2556, CGGGTGAT at 1820, CGGATTAT at 618, CGGAAGAA at 577, CGGATTTA at 560.
  4. Rgtr6: CGGATTAA at 3611, CGGATTAA at 3393, CGGGTGAT at 2220.
  5. Rgtr8: CGGATGAA at 3885, CGGGTGTT at 3301, CGGGTTTA at 2561, CGGGAAAA at 2100, CGGAAATT at 2082, CGGGAATT at 1975, CGGGTTAT at 1335, CGGGAGAA at 1067.
  6. Rgtr0ci: AAATCCCG at 3918, AAATCCCG at 2562, TTAATCCG at 2508.
  7. Rgtr2ci: ATTTTCCG at 3561, AACTTCCG at 3396, ATCACCCG at 2365, ATTTCCCG at 812, ATAATCCG at 796.
  8. Rgtr4ci: ATTTCCCG at 3676, TAAATCCG at 2818, ATAATCCG at 778.
  9. Rgtr6ci: TAAACCCG at 2189, TAGACCCG at 1601, TATTCCCG at 1492, TTAATCCG at 1188, ATCTTCCG at 698.
  10. Rgtr8ci: TTCATCCG at 2442, ATTTTCCG at 2123, TTCACCCG at 1807, TTGACCCG at 1243, ATGATCCG at 968, AAGTTCCG at 118.

Rgt analysis and results

Main article: Complex locus A1BG and ZNF497 § Rgts

630 - 637 Rgt CGG(A/G)(A/T)N(A/T)(A/T).[1]

Reals or randoms Promoters direction Numbers Strands Occurrences Averages (± 0.1)
Reals UTR negative 1 2 0.5 0.5 ± 0.5 (--1,+-0)
Randoms UTR arbitrary negative 24 10 2.4 2.15
Randoms UTR alternate negative 19 10 1.9 2.15
Reals Core negative 0 2 0 0
Randoms Core arbitrary negative 2 10 0.2 0.1
Randoms Core alternate negative 0 10 0 0.1
Reals Core positive 0 2 0 0
Randoms Core arbitrary positive 2 10 0.2 0.3
Randoms Core alternate positive 4 10 0.4 0.3
Reals Proximal negative 1 2 0.5 0.5 ± 0.5 (--0,+-1)
Randoms Proximal arbitrary negative 0 10 0 0.2
Randoms Proximal alternate negative 4 10 0.4 0.2
Reals Proximal positive 0 2 0 0
Randoms Proximal arbitrary positive 6 10 0.6 0.65
Randoms Proximal alternate positive 7 10 0.7 0.65
Reals Distal negative 3 2 1.5 1.5 ± 0.5 (--2,+-1)
Randoms Distal arbitrary negative 36 10 3.6 3.15
Randoms Distal alternate negative 27 10 2.7 3.15
Reals Distal positive 3 2 1.5 1.5 ± 0.5 (-+0,++3)
Randoms Distal arbitrary positive 42 10 4.2 4.65
Randoms Distal alternate positive 51 10 5.1 4.65

Comparison:

The occurrences of real Rgt UTRs and distals are less than the randoms, negative proximals are greater than randoms. This suggests that the real Rgts are likely active or activable.

Acknowledgements

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

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 Seungsoo Kim, Maitreya J Dunham, Jay Shendure (13 May 2019). "A combination of transcription factors mediates inducible interchromosomal contacts" (PDF). eLife. 8: e42499. doi:10.7554/eLife.42499.001. Retrieved 20 February 2021.

External links


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