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Nucleosomes

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(restore the checkboxes since now they do work; also, fix their scripts)
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2. '''<scene name='Nucleosomes/Dna/3'>DNA</scene>'''
2. '''<scene name='Nucleosomes/Dna/3'>DNA</scene>'''
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<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>display displayed,*:i,*:j</scriptWhenChecked>
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<scriptWhenUnchecked>hide hidden,*:i,*:j</scriptWhenUnchecked>
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<checked>true</checked>
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<text></text>
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</jmolCheckbox>
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</jmol>
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<big>Histone color key: '''<font color='gold'>H2a</font> <font color='red'>H2b</font> <font color='blue'>H3</font> <font color='green'>H4</font>'''</big><!--
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3. '''<scene name='Nucleosomes/Histones/4'>Histones</scene>'''
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''These checkboxes do not work''
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<br>
<br>
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Hide:
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&nbsp;&nbsp;
<jmol>
<jmol>
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<jmolCheckbox>
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<jmolCheckbox>
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<scriptWhenChecked>"restrict not (:c,:g)"</scriptWhenChecked>
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<scriptWhenChecked>display displayed,*:c,*:g</scriptWhenChecked>
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<scriptWhenUnchecked></scriptWhenUnchecked>
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<scriptWhenUnchecked>hide hidden,*:c,*:g</scriptWhenUnchecked>
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<text>H2a</text>
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<checked>true</checked>
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</jmolCheckbox>
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<text></text>
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</jmol>
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</jmolCheckbox>
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</jmol><big>'''<font color='gold'>H2a</font>'''</big>
&nbsp;
&nbsp;
<jmol>
<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>'restrict not (:a,:e)'</scriptWhenChecked>
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<scriptWhenChecked>display displayed,*:d,*:h</scriptWhenChecked>
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<scriptWhenUnchecked></scriptWhenUnchecked>
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<scriptWhenUnchecked>hide hidden,*:d,*:h</scriptWhenUnchecked>
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<text>H3</text>
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<checked>true</checked>
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<text></text>
</jmolCheckbox>
</jmolCheckbox>
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</jmol>
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</jmol><big>'''<font color='red'>H2b</font>'''</big>
&nbsp;
&nbsp;
<jmol>
<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>restrict not (:b,:f)</scriptWhenChecked>
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<scriptWhenChecked>display displayed,*:a,*:e</scriptWhenChecked>
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<text>H4</text>
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<scriptWhenUnchecked>hide hidden,*:a,*:e</scriptWhenUnchecked>
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<checked>true</checked>
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<text></text>
</jmolCheckbox>
</jmolCheckbox>
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</jmol>
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</jmol><big>'''<font color='blue'>H3</font>'''</big>
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-->
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&nbsp;
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<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>display displayed,*:b,*:f</scriptWhenChecked>
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<scriptWhenUnchecked>hide hidden,*:b,*:f</scriptWhenUnchecked>
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<checked>true</checked>
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<text></text>
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</jmolCheckbox>
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</jmol><big>'''<font color='green'>H4</font>'''</big>
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3. '''<scene name='Nucleosomes/Histones/4'>Histones</scene>'''
 
4. '''<scene name='Nucleosomes/Rockets/4'>Secondary Structure</scene>'''
4. '''<scene name='Nucleosomes/Rockets/4'>Secondary Structure</scene>'''

Revision as of 00:10, 20 May 2009

For a general introduction beyond what is provided below, please see Wikipedia: Nucleosome. For a list of nucleosome structures, see Category: Nucleosome.

Scenes for Projection in Biochemistry Classes

This section offers some large scenes of a nucleosome (1aoi), as determined in Tim Richmond's lab, suitable for projection in biochemistry classes.

1aoi, resolution 2.80Å

Drag the structure with the mouse to rotate

1. : DNA, Protein.

2.

3.
   H2a   H2b   H3   H4


4.



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