Tedsandbox: Difference between revisions

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# desc bottom-left
# desc bottom-left
</imagemap>
</imagemap>


<quiz display=simple>
<quiz display=simple>
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{Complete the text from the Wikipedia articles.
{Complete the text from the Wikipedia articles.
|type="{}"}
|type="{}"}
Cysteine can form { disulfide _8 } bonds. { glycine _8 } is the smallest amino acid.
Cystine can form { disulfide } bonds. { Glycine (i) _8 } is the smallest amino acid.


{Type in your answer
|type="{}"}
How many amino acids are there in the image? { 4 _3 }


</quiz>
</quiz>

Latest revision as of 13:15, 15 July 2009

I think a line at the top looks nice



Here is the protein I have been looking at.

Drag the structure with the mouse to rotate


Which protein is this?

hemoglobin.
EGFR.
Insulin.
K+ channel.


Need more help? Click here to see backbone model with disulfide bonds in red

Need more help? Here is a view with the hydrophobic core highlighted


Perhaps it was confusing because you are not used to seeing this protein as a dimer. Here is the protein with the chains highlighted to demonstrate that it is a dimer.

Last look. this time as a monomer












Click on the disulfide bonds or the white alpha helix for more information.

insulin modelhttps://en.wikipedia.org/wiki/Disulfide_bondhttps://en.wikipedia.org/wiki/Alpha_helix
insulin model


Click on the amino acids for more information.

amino acidshttps://en.wikipedia.org/wiki/Glutamic_acidhttps://en.wikipedia.org/wiki/Valinehttps://en.wikipedia.org/wiki/cystinehttps://en.wikipedia.org/wiki/Glycine
amino acids


1 What amino acid is this?

cystine
glutamic acid
glycine
valine

2 Complete the text from the Wikipedia articles.

Cystine can form

bonds.

is the smallest amino acid.

3 Type in your answer

How many amino acids are there in the image?

Proteopedia Page Contributors and Editors (what is this?)

Ted Scovell