MER45R (DF0000788)

hAT-Tip100 DNA transposon, MER45R subfamily (non-autonomous)

Description

MER45R is a hAT-like DNA transposon encoding a protein related to that of Zaphod and "activator-like" transposases in Arabidopsis (e.g. GID 4538984). It is an internal deletion product of an autonomous element (N-terminal half of gene is missing). It has 15 bp TIRs, 8 bp TSDs. Initially reported in the opposite orientation. Note that MER stands for MEdium Reiteration frequency interspersed repeat. As such, MERs as a group are a grab bag of DNA transposons and retrotransposons.

References

  1. Tiggers and DNA transposon fossils in the human genome.
    Smit AF, Riggs AD;
    Proc Natl Acad Sci U S A 1996;93:1443-1448 Pubmed

Classification

Accession Name Wikipedia
Type DNA Transposon Article
Class Cut and Paste
Superfamily hAT-Tip100

Hit Statistics

The model is 1581 positions long. The average length of non-redundant hits to the model is 388.2. This table shows the number of hits above score thresholds:

Species Gathering Trusted
non-redundant all hits non-redundant all hits
Mus musculus 132 831 111 428
Homo sapiens 397 8266 312 5797

External Database Links

  • Repbase : MER45R [Requires Repbase registration]