Helical Wheel Projection: Difference between revisions
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== Links == | == Links == | ||
Several sites have web-based software to draw helical wheels | Several sites have web-based software to draw helical wheels | ||
* [http://rzlab.ucr.edu/scripts/ Raphael Zidovetzki's lab] at UC-Riverside. This version allows a lot of customization of the view. Perl source code is also provided. | |||
** [http://trimer.tamu.edu/cgi-bin/wheel/wheel.pl modified version] of the above at Texas A&M, patched to fix the view from the C-terminus and to manually override the hydrophobicity value for Valine. | |||
* [http://cti.itc.virginia.edu/~cmg/Demo/wheel/wheelApp.html Univ. of Virginia] | |||
* [http://www-nmr.cabm.rutgers.edu/bioinformatics/Proteomic_tools/Helical_wheel/ CABM at Rutgers] | |||
* [http://www.kael.net/helical.htm kael.net] | |||
== Requirements == | == Requirements == | ||
Revision as of 00:19, 26 June 2009
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Short Description
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It is often useful to visualize the projection of amino acids in an alpha helix viewed from the N or C terminus. Such a view is called a helical wheel. Helical wheels often reveal how certain residues or sites of mutation are enriched on one face of a predicted helix.
Links
Several sites have web-based software to draw helical wheels
- Raphael Zidovetzki's lab at UC-Riverside. This version allows a lot of customization of the view. Perl source code is also provided.
- modified version of the above at Texas A&M, patched to fix the view from the C-terminus and to manually override the hydrophobicity value for Valine.
- Univ. of Virginia
- CABM at Rutgers
- kael.net
Requirements
Hardware/Software requirements, if applicable
User notes
See Also
References
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