The evolution, impact and properties of exonic splice enhancers.

ABSTRACT:

Background

In humans, much of the information specifying splice sites is not at the splice site. Exonic splice enhancers are one of the principle non-splice site motifs. Four high-throughput studies have provided a compendium of motifs that function as exonic splice enhancers, but only one, RESCUE-ESE, has been generally employed to examine the properties of enhancers. Here we consider these four datasets to ask whether there is any consensus on the properties and impacts of exonic splice enhancers.

Results

While only about 1% of all the identified hexamer motifs are common to all analyses we can define reasonably sized sets that are found in most datasets. These consensus intersection datasets we presume reflect the true properties of exonic splice enhancers. Given prior ev

SUBMITTER: Caceres EF 

PROVIDER: S-EPMC4054783 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature