Helices in Proteins: Difference between revisions
fixing the sync (currently, it only works well when driven from the leftmost JSmol) SUCCESS! |
adding some links and utilities |
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</table> | </table> | ||
Change rendering: | |||
<jmol> | |||
<jmolButton> | |||
<target>jmol_3</target> | |||
<script>script applet * @{"define temp selected;select not alpha;color bluetint;select protein;wireframe only;wireframe off;select backbone;cpk 23%;wireframe 0.15;select temp;"};</script> | |||
<text>backbone - ball and stick</text> | |||
</jmolButton> | |||
<jmolButton> | |||
<target>jmol_3</target> | |||
<script>script applet * @{"define temp selected;select not alpha;color bluetint;select protein;wireframe only;wireframe off;cpk 23%;wireframe 0.15;select temp;"};</script> | |||
<text>backbone and sidechains - ball and stick</text> | |||
</jmolButton> | |||
<jmolButton> | |||
<target>jmol_3</target> | |||
<script>script applet * @{"define temp selected;select not alpha;color bluetint;select protein;wireframe only;wireframe off;cpk 100%;select temp;"};</script> | |||
<text>spacefilling for all</text> | |||
</jmolButton> | |||
<jmolButton> | |||
<target>jmol_3</target> | |||
<script>script applet * @{"define temp selected;select protein;wireframe only;wireframe off;cartoon on;select alpha;cpk 23%;select temp;"};</script> | |||
<text>reset (cartoons)</text> | |||
</jmolButton> | |||
</jmol> | |||
The alpha helix ([[User:Karsten Theis/alpha helix]]) is by far the most common helix. Note that it is a right-handed helix when formed with the common L-amino acids<ref name="novotny">PMID: 15740737</ref><ref name="jourdan">PMID: 12910453</ref><ref name="moradi">PMID: 19923435</ref>. (It is left-handed when formed with D-amino acids<ref name="novotny" /><ref name="jourdan" /><ref name="moradi" />.) When viewed from either end, right-handed helices turn clockwise when followed away from you. | The alpha helix ([[User:Karsten Theis/alpha helix]]) is by far the most common helix. Note that it is a right-handed helix when formed with the common L-amino acids<ref name="novotny">PMID: 15740737</ref><ref name="jourdan">PMID: 12910453</ref><ref name="moradi">PMID: 19923435</ref>. (It is left-handed when formed with D-amino acids<ref name="novotny" /><ref name="jourdan" /><ref name="moradi" />.) When viewed from either end, right-handed helices turn clockwise when followed away from you. | ||