Repbase Reports |
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| 2002, Volume 2, Issue 6 |
| June 30, 2002 |
| Copyright © 2001-2008 - Genetic Information Research Institute, Mountain View, California |
| ISSN# 1534-830X |
| Page 15 |
HATN7_DR |
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HATN7_DR is a nonautonomous DNA transposon - a consensus. |
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Submitted: 30-Jun-2002 |
Accepted: 30-Jun-2002 |
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Key Words: Nonautonomous DNA transposon; hAT superfamily; Dr000300; HATN7_DR |
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Source: consensus |
Organism: Danio rerio |
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Ostariophysi; Cypriniformes; Cyprinoidea; Cyprinidae; Rasborinae; Danio |
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| [2] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: HATN7_DR, an ancient nonautonomous hAT-like DNA transposon from zebrafish. |
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Journal: Repbase Reports 2:(6) p. 15 (2002) |
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Abstract: ~1000 copies of HATN7_DR are expected to populate the zebrafish genome. The element was active long time ago, its copies are ~10% divergent from the consensus sequence. This element is characterized by 140-bp terminal inverted repeats and the 7-bp target site duplications. There is a 89% identity between internal regions of the HATN7_DR (positions 330-454) and HAT1N_DR (positions 447-561) consensus sequence. Putative classification [2]: nonautonomous DNA transposon from the hAT superfamily. Presumably, some of hAT transposons may generate 7-bp TSD instead of the canonical 8-bp size. Given the structure of TIR and similarity to HAT1N_DR, it is unlikely that HATN7_DR belongs to the PROTOP family that is characterized by 7-bp target site duplications.
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Derived: [2] (Consensus) |
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Download Sequence - Format: IG, EMBL, FASTA |
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References:
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© 2001-2008 - Genetic Information Research Institute