Image:1ytu argonaute dsrna.png

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[edit] Summary

Description

The PIWI domain of an argonaute protein from A. fulgidus, bound to a short double-stranded RNA fragment and illustrating the base-pairing and aromatic stacking stabilization of the bound conformation. The binding of the argonaute-containing RISC complex to the 5' end of the guide strand is critical in the process of RNA interference. The protein is shown colored by secondary structure and the dsRNA colored by element; a conserved tyrosine residue involved in aromatic stacking is shown in light blue, and the divalent cation (magnesium) is the gray sphere.

Source

Self-created from PDB ID 1YTU using PyMol

Date

24 Jan 07

Author

Opabinia regalis

Permission
(Reusing this image)

GFDL


[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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File history

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Date/TimeDimensionsUserComment
current03:46, 26 January 20071,020×1,115 (405 KB)Opabinia regalis ({{Information |Description=The PIWI domain of an argonaute protein from ''A. fulgidus'', bound to a short double-stranded RNA fragment and illustrating the base-pairing and aromatic stacking stabilization of the bound conformation. The binding of the argo)
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