Repbase Reports

2001, Volume 1, Issue 4
April 30, 2001
Copyright © 2001-2024 - Genetic Information Research Institute, California
ISSN# 1534-830X
Page 18

ATMU9

A molecular fossil of the ATMU9 autonomous DNA transposon.

Submitted:
27-Dec-2001
Accepted:
27-DEC-2001
Key Words:
MuDR; DNA transposon; Transposable Element; ATMU9; DNA binding protein; MUDR superfamily; TIR; Autonomous DNA transposon; transposase
Source:
Arabidopsis thaliana
Organism:
Arabidopsis thaliana
Taxonomy:
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
[] Authors:
Kapitonov,V.V. and Jurka,J.
Title:
The ATMU9 family of MuDR-like transposons.
Journal:
Repbase Reports 1(4), 18-18 (2001)
Abstract:
ATMU9 is a fossil of a relatively ancient autonomous DNA transposon that belongs to the MuDR superfamily. There are only two copies of ATMU9 in the genome (chromosomes 2 and 3; they are 87% identical to each other. ATMU9 is flanked by 90% identical ~240-bp TIRs. ATMU9 represents one of tens MuDR-like families present today in the A. thaliana genome. It is flanked by a 10-bp target site duplication. Exons that encode the ATMU9 transposase (~ positions 780-3600) are damaged by several mutations accumulated in the ATMU9 copy since its insertion into the genome. A short ~150-aa protein is encoded by the second strand (positions 4350-3819). The protein is conserved in different ATMU families; we classify it as a DNA-binding protein.
Derived:
Positions 24232 19540 Accession No AC005693 GenBank
Download Sequence - Format:
IG, EMBL, FASTA
References:

© 2001-2024 - Genetic Information Research Institute