Coiled coil: Difference between revisions
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== Additional Illustrations == | == Additional Illustrations == | ||
<Structure load='1UO2' size='500' frame='true' align='right' caption='Insert caption here' scene=' | <Structure load='1UO2' size='500' frame='true' align='right' caption='Insert caption here' scene='Coiled_coil/Gcn4/1' /> | ||
Two strands of general control protein GCN4 from baker's yeast. Every seventh residue, <scene name='Coiled_coil/Gcn4_2/1'>shown in spacefill</scene>, is nonpolar, and with 3.5 residues per turn each heptad repeat is aligned with the one below and above it, as well as being in position to interact with the heptad repeat on a second strand. | |||
==Coordinates== | ==Coordinates== | ||
The coordinates for the coiled-coil (tropomyosin) were obtained from Xiaoling Xia and Carolyn Cohen, Brandeis University. | The coordinates for the coiled-coil (tropomyosin) were obtained from Xiaoling Xia and Carolyn Cohen, Brandeis University. | ||