Proteopedia:Featured EDU/1
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
<table> | <table> | ||
| - | <tr><td>[[Image:Phi-psi-clashes-1.png|center|300px]]</td></tr> | ||
| - | <tr><td>'''Tutorial: The Ramachandran principle, phi (φ) and psi (ψ) angles in proteins'''</td></tr> | ||
| - | <tr><td>''Eric Martz''</td></tr> | ||
<tr><td> | <tr><td> | ||
| - | <div class="scrolling"> | + | <imagemap> |
| + | Image:Featured-ramachandran.gif|center | ||
| + | default [[Tutorial:Ramachandran_principle_and_phi_psi_angles]] | ||
| + | </imagemap> | ||
| + | </td></tr> | ||
| + | <tr><td><div class="scrolling">'''Tutorial: The Ramachandran principle, phi (φ) and psi (ψ) angles in proteins'''<br> | ||
| + | ''by Eric Martz''<br> | ||
The Ramachandran Principle says that alpha helices, beta strands, and turns are the most likely conformations for a polypeptide chain to adopt, because most other conformations are impossible due to steric collisions between atoms. | The Ramachandran Principle says that alpha helices, beta strands, and turns are the most likely conformations for a polypeptide chain to adopt, because most other conformations are impossible due to steric collisions between atoms. | ||
| - | Check Show Clashes to see where non-bonded atoms are overlapping, and thus in physically impossible positions. | + | Check Show Clashes to see where non-bonded atoms are overlapping, and thus in physically impossible positions. |
| + | |||
| + | >>> [[Tutorial:Ramachandran_principle_and_phi_psi_angles|Visit this tutorial]] >>> | ||
</div> | </div> | ||
</td></tr> | </td></tr> | ||
</table> | </table> | ||
| + | |||
| + | [[Category:Featured in Education]] | ||
Current revision
  |
Tutorial: The Ramachandran principle, phi (φ) and psi (ψ) angles in proteins
by Eric Martz >>> Visit this tutorial >>> |
