Sandbox Reserved 806

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<Structure load='2ypi' size='500' frame='true' align='right' caption='Triosephosphate Isomerase' scene='Insert optional scene name here' />
<Structure load='2ypi' size='500' frame='true' align='right' caption='Triosephosphate Isomerase' scene='Insert optional scene name here' />
==Introduction==
==Introduction==
-
This is Triosephosphate isomerase, an enzyme in the glycolytic pathway. It is a dimer, but can function as a
+
This is <scene name='56/563218/Full_tim_rainbow/1'>Triosephosphate isomerase</scene>, an enzyme in the glycolytic pathway. It is a dimer, but can function as a
<scene name='56/563218/Tim_rainbow/1'>monomer</scene>. It catalyzes the reaction of D-glyceraldehyde 3-phosphate to glycerone phosphate. The ligand that binds to it is called 2-Phosphoglycolic acid (PGA).
<scene name='56/563218/Tim_rainbow/1'>monomer</scene>. It catalyzes the reaction of D-glyceraldehyde 3-phosphate to glycerone phosphate. The ligand that binds to it is called 2-Phosphoglycolic acid (PGA).

Revision as of 18:39, 16 October 2013

This Sandbox is Reserved from Oct 10, 2013, through May 20, 2014 for use in the course "CHEM 410 Biochemistry 1 and 2" taught by Hanna Tims at the Messiah College. This reservation includes Sandbox Reserved 780 through Sandbox Reserved 807.
To get started:
  • Click the edit this page tab at the top. Save the page after each step, then edit it again.
  • Click the 3D button (when editing, above the wikitext box) to insert Jmol.
  • show the Scene authoring tools, create a molecular scene, and save it. Copy the green link into the page.
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More help: Help:Editing

Triosephosphate Isomerase

Drag the structure with the mouse to rotate

Contents

Introduction

This is , an enzyme in the glycolytic pathway. It is a dimer, but can function as a . It catalyzes the reaction of D-glyceraldehyde 3-phosphate to glycerone phosphate. The ligand that binds to it is called 2-Phosphoglycolic acid (PGA).

3D Structure

The contains alpha helices (gold) and beta sheets (purple). Overall, it forms a beta barrel motif.

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Residues

Pictured in yellow are the . The are pictured in green.

Solvent Accessibility

are pictured in dark blue. They are mostly located between the beta sheets and alpha helices, in a diagonal line, closer to where the monomers connect to form a dimer.

Ligand Interaction Site

The ligand--PGA-- with the molecule at the location pictured. The that are 4 Å or less from the ligand, are pictured in green.

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