| 2006, Volume 6, Issue 12 |
| December 31, 2006 |
| Copyright © 2001-2007 - Genetic Information Research Institute, Mountain View, California |
| ISSN# 1534-830X |
| Page 627 |
L1-54_XT |
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A family of L1 non-LTR retrotransposons - a fossilized sequence. |
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Submitted: 31-Dec-2006 |
Accepted: 31-Dec-2006 |
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Key Words: L1; Non-LTR Retrotransposon; Interspersed Repeat; endonuclease; reverse transcriptase; Tx1 group; L1-54_XT |
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Source: Xenopus tropicalis |
Organism: Xenopus tropicalis |
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia; Batrachia; Anura; Mesobatrachia; Pipoidea; Pipidae; Xenopodinae; Xenopus; Silurana |
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| [1] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: L1-54_XT family of frog non-LTR retrotransposons. |
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Journal: Repbase Reports 6(12), 627-627 (2006) |
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Abstract: L1-54_XT is a young family of non-LTR retrotransposons that belong to the Tx1 group of the L1 clade. This group is characterized by a strong target-site specificity. L1-54 is inserted at the same site of U2 smRNA, together with some other highly divergent Tx1-like families, including L1-53_XT, L1-55_XT, and L1-56_XT. It encodes the RNA-binding L1-54_XT1p and endonuclease/reverse transcriptase L1-54_XT2p proteins. The 3' terminus is incomplete.
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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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© 2001-2008 - Genetic Information Research Institute