Helices in Proteins
From Proteopedia
(Difference between revisions)
(new page for comparison of protein helical secondary structures: alpha, pi, 3_10) |
|||
| Line 4: | Line 4: | ||
All are decapeptide segments extracted from actual protein structures in the PDB. They are shown using the same scale, for a better comparison. | All are decapeptide segments extracted from actual protein structures in the PDB. They are shown using the same scale, for a better comparison. | ||
| + | <table style="width:100%;"> | ||
| + | <tr align="center"> | ||
| + | <td style="width:33%;">3<sub>10</sub> helix | ||
| + | </td> | ||
| + | <td>alpha helix | ||
1HHO_B_5-16.pdb | 1HHO_B_5-16.pdb | ||
| - | + | </td> | |
| - | + | <td style="width:33%;">pi helix | |
| - | + | </td> | |
| + | </tr> | ||
| + | <tr align="center"> | ||
| + | <td> | ||
| + | <applet load='1HHO_B_5-16.pdb' size='280' /> | ||
| + | </td> | ||
| + | <td> | ||
| + | <applet load='1HHO_B_5-16.pdb' size='280' frame='false' /> | ||
| + | </td> | ||
| + | <td> | ||
| + | <applet load='1HHO_B_5-16.pdb' size='280' /> | ||
| + | </td> | ||
| + | </tr> | ||
| + | </table> | ||
Revision as of 19:40, 3 November 2010
Helical conformations in proteins
This page illustrates the 3 most common helical conformations (secondary structures) found in proteins.
All are decapeptide segments extracted from actual protein structures in the PDB. They are shown using the same scale, for a better comparison.
| 310 helix | alpha helix
1HHO_B_5-16.pdb |
pi helix | ||||||||||||||||||
|
|
|
