Repbase Reports
2004, Volume 4, Issue 11
November 30, 2004
Copyright © 2001-2024 - Genetic Information Research Institute, California
ISSN# 1534-830X
Page 308

piggyBac3_SP

Nonautonomous family of piggyBac DNA transposons - a consensus sequence.

Submitted:
07-Dec-2004 		Accepted:
07-DEC-2004
Key Words:
piggyBac; DNA transposon; Transposable Element; Nonautonomous; CS2111; nonautonomous DNA transposon; piggyBac superfamily; piggyBac3_SP
Source:
Strongylocentrotus purpuratus 		Organism:
Strongylocentrotus purpuratus 		Taxonomy:
Eukaryota; Metazoa; Echinodermata; Eleutherozoa; Echinozoa; Echinoidea; Euechinoidea; Echinacea; Echinoida; Strongylocentrotidae; Strongylocentrotus
[] Authors:
Kapitonov,V.V. and Jurka,J.
Title:
piggyBac-N3_SP, a family of nonautonomous DNA transposons in the sea urchin genome.
Journal:
Repbase Reports 4(11), 308-308 (2004)
Abstract:
The genome harbors over 10,000 copies of piggyBac-N3_SP elements that are ~87% identical to the consensus sequence. These elements are characterized by the TTAA target site duplications and imperfect 15-bp terminal inverted repeats (4 mismatches). Preliminary classification, based on the TTAA target site duplications, - piggyBac superfamily [2]. A portion of piggyBac-N3_SP (pos. 182 -97) is 86% identical to a portion of the CSP2111 repeat [1]. The second portion of CSP2111 (pos. 1-62) is a part of ankyrin-encoding unit. In the sequenced genome, these two portions are dispersed independently.
Derived:
[2] (Consensus)
Download Sequence - Format:
IG, EMBL, FASTA
References:
  1. Posakony,W.J., Scheller,H.R., Anderson,M.D., Britten,J.R. and Davidson,H.E.
    Repetitive sequences of the sea urchin genome. III. Nucleotide sequences of cloned repeat elements.
    J. Mol. Biol 149(1), 41-67 (1981)

© 2001-2024 - Genetic Information Research Institute