Sandbox21: Difference between revisions

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~~==Trypsin==~~

'''This sandbox is in use until June 1, 2009 for UMass Chemistry 490a. Others please do not edit this page. Thanks!

~~by Kevin Chen 3-3-09~~

Chem 490A: Proteopedia Assignment

~~{{STRUCTURE_2cmy | PDB~~=~~2cmy | SCENE~~=2cmy }}

by Kevin Chen 3-3-09

==Trypsin==

Trypsin is an enzyme that breaks down protein, that is produced in the pancreas and then secreted in to the small intestines. It is a homolog of chymotrypsin and it works by cleaving at the peptide bond after residues with long, positively charged side chains. An aspartate residue which attracts and stabilizes a positively charged arginine or lysine residue in the substrate. The disease of cystic fibrosis is the result of deficiency in transport of trypsin and other digestive enzymes from the pancreas.

==Structure==

This is the protein Trypsin,it has <scene name='Sandbox21/Trypsin_alpha_helix/1'>alpha helices</scene> (shown in red) and also <scene name='Sandbox21/Trypsin_beta_sheets/1'>beta sheets</scene> (shown in blue), also the <scene name='Sandbox21/Trypsin_hydrophobic/1'>amphipathic</scene> parts of Trypsin are found throught out the molecule. Image of the crystal complex between bovine trypsin and Veronica Hederfolia trypsin found at [[2cmy]].

~~<applet load~~='2cmy~~' size~~=~~'300' frame='true' align='right' caption='Insert caption here' />~~

~~This is the protein Trypsin~~

Reference-

Berg, Tymoczko, Stryer, Biochemistry 6th ed. W.H. Freeman and CO.

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@@ Line 1: / Line 1: @@
-==Trypsin==
+'''This sandbox is in use until June 1, 2009 for UMass Chemistry 490a. Others please do not edit this page. Thanks!
-by Kevin Chen 3-3-09
+Chem 490A: Proteopedia Assignment
-{{STRUCTURE_2cmy |  PDB=2cmy  |  SCENE=2cmy  }}
+by Kevin Chen 3-3-09
+==Trypsin==
+Trypsin is an enzyme that breaks down protein, that is produced in the pancreas and then secreted in to the small intestines. It is a homolog of chymotrypsin and it works by cleaving at the peptide bond after residues with long, positively charged side chains. An aspartate residue which attracts and stabilizes a positively charged arginine or lysine residue in the substrate. The disease of cystic fibrosis is the result of deficiency in transport of trypsin and other digestive enzymes from the pancreas.
+==Structure==
+This is the protein Trypsin,it has <scene name='Sandbox21/Trypsin_alpha_helix/1'>alpha helices</scene> (shown in red) and also <scene name='Sandbox21/Trypsin_beta_sheets/1'>beta sheets</scene> (shown in blue), also the <scene name='Sandbox21/Trypsin_hydrophobic/1'>amphipathic</scene> parts of Trypsin are found throught out the molecule. Image of the crystal complex between bovine trypsin and Veronica Hederfolia trypsin found at [[2cmy]].
-<applet load='2cmy' size='300' frame='true' align='right' caption='Insert caption here' />
+{{STRUCTURE_2cmy |  PDB=2cmy  |  SCENE=  }}
-This is the protein Trypsin
+Reference-
+Berg, Tymoczko, Stryer, Biochemistry 6th ed. W.H. Freeman and CO.