Sandbox 154: Difference between revisions
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<applet load='2zwh' size='200' color='white' frame='true' align='right' caption='Filamentous Actin (F-actin)'/> | <applet load='2zwh' size='200' color='white' frame='true' align='right' caption='Filamentous Actin (F-actin)'/> | ||
<scene name='Sandbox_154/Thing_in_the_middle/1'>This thing in the middle</scene> | <scene name='Sandbox_154/Thing_in_the_middle/1'>This thing in the middle</scene> | ||
Structurally, F-actin appears like a double right-handed helix. It is actually composed of 13 actin units for every 6 left-handed turns, which each have 166° rotations, occurring over 350 Å . <ref> Holmes, K.C., Popp, D., Gebhard, W. and Kabsch, W. 1990. Atomic model of the actin filament. Nature,347(6288):44-49. PMID: [http://www.ncbi.nlm.nih.gov/pubmed/2395461/ 2395461]</ref>. | |||
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