Sandbox 32: Difference between revisions

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<scene name='Sandbox_32/1a4v_polar_and_nonpolar_groups/1'>1a4v Polar and Non polar groups</scene>    This model shows the polar regions (charged or uncharged) in pink and the nonpolar regions in gray.  Notice the polar groups are mostly on the outside while the non polar groups are clumped together and are mostly internal.  Having the non polar groups together on the interior is more energetically efficient.
<scene name='Sandbox_32/1a4v_polar_and_nonpolar_groups/1'>1a4v Polar and Non polar groups</scene>    This model shows the polar regions (charged or uncharged) in pink and the nonpolar regions in gray.  Notice the polar groups are mostly on the outside while the non polar groups are clumped together and are mostly internal.  Having the non polar groups together on the interior is more energetically efficient.
<scene name='Sandbox_38/Ligands_with_contacts/3'>ligands with their contacting molecules</scene>  This model shows the two ligands on 1a4v and their surrounding molecules.  The two ligands are composed of Calcium.

Revision as of 02:45, 23 September 2009

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1a4v, resolution 1.80Å (default scene)
Ligands: CA
Activity: Lactose synthase, with EC number 2.4.1.22
Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



1a4v secondary structure This model shows the secondary structure of 1a4v. Alpha helices are shown as magenta rockets and beta sheets are shown as yellow arrows. Notice the beta sheets are running in opposite directions. (anti-parallel).


1a4v Polar and Non polar groups This model shows the polar regions (charged or uncharged) in pink and the nonpolar regions in gray. Notice the polar groups are mostly on the outside while the non polar groups are clumped together and are mostly internal. Having the non polar groups together on the interior is more energetically efficient.


ligands with their contacting molecules This model shows the two ligands on 1a4v and their surrounding molecules. The two ligands are composed of Calcium.