Sandbox 70: Difference between revisions

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{{Template:McQuaid Sandbox Reservation}}
{{Template:McQuaid Sandbox Reservation}}
==This is a placeholder==
== About Topoisomerases ==
This is a placeholder text to help you get started in
placing a Jmol applet on your page. At any time, click
"Show Preview" at the bottom of this page to see how it goes.


Replace the PDB id (use lowercase!) after the STRUCTURE_ and after PDB= to load
You may wonder about the structure of DNA such as is it tangled or does it become stressed? Well the answer is yes but there a protein that relaxes and untangles DNA,it is called Topoisomerases.Topoisomerases is a protein that untangles and relax DNA.
and display another structure.


{{STRUCTURE_3cin |  =3cin  |  SCENE= }}
== Function ==
Topoisomerases wraps itself around DNA and makes a cut in one strand. While holding that damaged area, the enzyme allows the helix to spin, relaxing any tangled or untangled. After DNA relaxed,topoisomerase reconnects the broken strand, then returning DNA double helix back.


You may wonder do DNA get tangle or do they get stressed?
 
Well the answer is yes but there a protein that relaxes and
 
untangles DNA,it called Topoisomerases.Topoisomerases is a
== Structural Properties ==
protein that untangle and relax DNA.
Topoisomerases is mostly apla heliex,it also has beta sheet's
and that concect each other. So there primary
and secondary and 3rd level and maybe the 4th levl of structure
 
{{STRUCTURE_1a36|  PDB=1a36|  SCENE= }}
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