16  structures 1923  species 3271  sequences

Family: Lysine (RF00168)

Description: Lysine riboswitch aptamer

Summary

Note on Riboswitches

This Rfam family Lysine (RF00168) represents an aptamer domain of a full riboswitch Lysine riboswitch aptamer. Riboswitches are non-coding RNA structures that regulate gene expression in response to ligand. Each riboswitch has two main parts: the aptamer domain and the expression platform. The aptamer domain is highly conserved to precisely bind its ligand. However, the expression platform has multiple modes of gene regulation, which introduces sequence and structure variability that increases difficulty in its detection through covariance model searching. For more information see the original publications.

Wikipedia annotation Edit Wikipedia article

The Rfam group coordinates the annotation of Rfam families in Wikipedia. This family is described by a Wikipedia entry Lysine riboswitch. More...

This page is based on a Wikipedia article. The text is available under the Creative Commons Attribution/Share-Alike License.

Sequences

Alignment

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Secondary structure

This section shows a variety of different secondary structure representations for this family. More...

You can view the secondary structure of the family using the VARNA applet. You can see more information about VARNA iself here.

Species distribution

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Archea Archea Eukaryota Eukaryota
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