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CIS-REGULATION

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  1. Region 'REG00001214'

Cis-regulatory Region

Name

Cirobu.REG.KH2012.C6:403105-404485|Onecut_HNF6

Short name

Onecut/HNF6 (-1377/-4)

Region ID

REG00001214

Status

Curated

Origin

natural region from C. robusta formely Ciona int. type A

Type of Activity

regulatory_region
(extended_promoter)

Author

Maria Rosa Pezzotti (2017-08-06)

Annotator

Marion Gueroult-Bellone (2017-08-06)

Curator

Delphine Dauga (2017-09-06)


Description

Hierarchy of Regulatory Regions

Modification of Cirobu.REG.KH2012.C6:403105-405698|Onecut_HNF6 by deletion

Overview of functional TF binding sites in this region

403,105404,485

Motif Name Binding Factor(s) Sequence Position in Region Comment
1 Homeobox n/a tataattgaatattttt [403,797 / 403,814] This Onecut/HNF6 binding site is one of the three identified binding sites of HNF6/Onecut minimal enhancer (the others are a Neurogenin and another HNF6/Onecut sites). It is located at -705/-689pb from HNF6/Onecut TSS. The mutational analysis not only indicates that all the three identified binding sites (Ngn, OCa and OCb) are necessary for Onecut activation in its endogenous territories but also that a cooperation between the two OC sites for the maintenance of its expression exists.
2 Homeobox n/a aattgtagattgtttga [403,838 / 403,855] This Onecut/HNF6 binding site is one of the three identified binding sites of HNF6/Onecut minimal enhancer (the others are a Neurogenin and another HNF6/Onecut sites). It is located at -746/-730pb from HNF6/Onecut TSS. The mutational analysis not only indicates that all the three identified binding sites (Ngn, OCa and OCb) are necessary for Onecut activation in its endogenous territories but also that a cooperation between the two OC sites for the maintenance of its expression exists.
3 bHLH n/a gggccatctgctg [403,943 / 403,956] This Neurogenin binding site is one of the three identified binding sites of HNF6/Onecut minimal enhancer (the others are two HNF6/Onecut sites). It is located at -847/-835pb from HNF6/Onecut TSS. At neurula stage, Neurogenin is necessary for enhancer activation in the Onecut territories. Then, neurogenin seems to be the activator only in the visceral ganglion up to larva stage.

Sequence

Aniseed Coordinates: [403,105 / 404,485] on scaffold KhC6

This fragment extending from the position 1377 to 4 upstream of the translation start site was PCR-amplified from the 2.6kb Onecut/HNF6 enhancer (REG00001211).

Show sequence

Length: 1,381


gcatagacgttattctaaaccagcatttaaggatttctcagcgggaatctttgtaaaatt
ttgacgaaaatttcaaattttttaaatctttttgtgaaataactgtaaagcagaaaataa
aagttcaattttattaaagctaaagtcattttaaccaaatcagtattcgttccacagttc
catatatacattaacctaactaggtacttaattgtgatttctcaatgagttattcaatga
tgcttcagatactctgctcatcattagaacttgaaattaaaactaacttgtttttcaaca
tcgtcaaaacttagacgcataaaatgtacgcgcatataataagtcaaaaatgttacaaag
ttgccaaatatttaaaaattggaatattatgtttaacttaaatgataccattttttgatt
tatgatatatggtttagaaattgacaacgaactccgaagaattcaacgtcgccatttatt
tacgatcatgcatgtcgctgcgtatacttatatgctggttatgcacgtaccttttataaa
gtatatataaaattacttttatttagttatatagtcgaaaaaatattatcaaaaatattc
tttttttcgaaaatattttaatttctctcttgcgctatgcgaacttgaatcttagaaact
gtaattaggcctccaaactgactaaactgttttataattgaatatttttctttccaaggc
ttgaacttgtcttaattgtagattgtttgaatttaaacaaattttcgatcagtcctttac
ggttgagctccaagctcgaatggaagactggtgccgtactcgtatgggagtaagcaatgg
gccatctgctgc
gtttttctgttcggcttatatacgagtggttcgcgtcggcgcgcggtt
tgagcaaaaacaataggaccgctgtcgaaaacaaggcgatttcgcggtgctttaatataa
cgacattatgccctttttagagttgtattttaaagctactacagcgagtttttgtcgcat
tgtggtaaacgtaacctatgtatgaaaacatttatcgcaaaatataataaagcaaaagta
actttactattacacaaattaatgatacagacttaccaatcgtaggactttagattcatt
ttcatctttttaaaattctgtaaaaaagggaaaaaataaaacactttgatttttttaaat
gatacaataaaagtacatggcgaaagcggtcccatttccgtgggtaaaggtcctattaat
cgtttcaacatgtgcccgaataaatgaacatatggcgtggcatacggacacgacgctcgg
cacagacccggctaatatacaatagacaagactatttcctttattgccctgctacatctc
g