HERV17 (DF0000628)

Internal region of ERV1 endogenous retrovirus, HERV17 subfamily

Description

LTRs of the class I HERV17 (aka HERV-W) are listed as LTR17 sequences. HERV17 is related to HERV9/pHE1 and was relatively recently (<20 Mya) active as copies of the younger subfamilies are < 6% diverged from the consensus (primarily at CpG sites). This contains ORFs at the following approximate positions: 1938-3143 (gag), 3670-6912 (pol) and 6940-8568 (env). A copy of the latter has been exapted as the human syncytin gene[1].

References

  1. Interspersed repeats and other mementos of transposable elements in mammalian genomes.
    Smit AF;
    Curr Opin Genet Dev 1999;9:657-663 Pubmed

Classification

Accession Name Wikipedia
Type Retrotransposon Article
Class LTR Article
Superfamily ERV1 Article

Hit Statistics

The model is 8626 positions long. The average length of non-redundant hits to the model is 1422.4. This table shows the number of hits above score thresholds:

Species Gathering Trusted
non-redundant all hits non-redundant all hits
Homo sapiens 514 6902 478 4134

External Database Links

  • Repbase : HERV17 [Requires Repbase registration]