Repbase Reports |
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| 2007, Volume 7, Issue 10 |
| October 31, 2007 |
| Copyright © 2001-2016 - Genetic Information Research Institute |
| ISSN# 1534-830X |
| Page 1044 |
hATm-1_CS |
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hATm-1_CS, a family of autonomous hATm DNA transposons - a consensus sequence. |
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Submitted: 30-Oct-2007 |
Accepted: 31-Oct-2007 |
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Key Words: hAT; DNA transposon; Transposable Element; Autonomous DNA transposon; hAT superfamily; hATm group; hATm-1_CS |
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Source: Ciona savignyi |
Organism: Ciona savignyi |
Taxonomy: Eukaryota; Metazoa; Chordata; Urochordata; Ascidiacea; Enterogona; Phlebobranchia; Cionidae; Ciona |
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| [1] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: hATm, a distinct group of hAT DNA transposons in animals. |
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Journal: Repbase Reports 7(10), 1044-1044 (2007) |
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Abstract: hATm is a separate group of hAT DNA transposons. Significant identity between hATm and hAT transposases appears after PSI BLAST iterations. hATm transposons exist in genomes of different animals, including segmented worms (Helobdella robusta, leech), flatworms (Schmidtea mediterranea, freshwater planarian), insects (Aedes aegyptus, mosquito), and tunicate (Ciona savignyi sea squirt). All identified hATm transposons are characterized by 8-bp target site duplications and conserved termini (5'-TAGGgtGgyccnnA). The planarian hAT-7_SM and hAT-8_SM transposons also belong to the hATm group. Their putative classification as hAT transposons was not supported by significant similarity (BLAST and PSI-BLAST) to known hAT transposase proteins. hATm-1_CS is a young family of hATm autonomous DNA transposons identified in the sea squirt genome. The consensus sequence was built based on 7 copies that are only 1% divergent from it. TIRs are 15-bp long.
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Derived: [1] (Consensus) |
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Download Sequence - Format: IG, EMBL, FASTA |
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References: |
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