Monday's Molecule #138

 
This is the earliest posting of a Monday's Molecule. It should make the contest open to a whole new category of Sandwalk readers, especially those in Europe who will see it long before the readers in North America are awake.

It will also work for Asian readers and a few North and South Americans who are up very late at night. (Note to the latter group: get a life! )

The molecule is a compex of three different proteins. One of them—the yellow one—has already been featured as a Monday's Molecule last April. This time I want you to identify the purple molecule. It was first identified and characterized in the organism shown below then subsequently found in lots of other species.

The Nobel Laureate from last April shared the prize with the person who discovered today's molecule. Name that Nobel Laureate.

The first person to identify the molecule and name the Nobel Laureate wins a free lunch. Previous winners are ineligible for six weeks from the time they first won the prize.

There are only three ineligible candidates for this week's reward: Philip Johnson of the University of Toronto, Ben Morgan of the University of North Carolina at Chapel Hill and Frank Schmidt of the University of Missouri.

Frank has agreed to donate his free lunch to a deserving undergraduate. Consequently, I have an extra free lunch for a deserving undergraduate so I'm going to award an additional prize to the first undergraduate student who can accept it. Please indicate in your email message whether you are an undergraduate and whether you can make it for lunch. If you can't make it for lunch then please consider donating it to someone who can in the next round.

THEME:

Nobel Laureates
Send your guess to Sandwalk (sandwalk (at) bioinfo.med.utoronto.ca) and I'll pick the first email message that correctly identifies the molecule(s) and names the Nobel Laureate(s). Note that I'm not going to repeat Nobel Prizes so you might want to check the list of previous Sandwalk postings by clicking on the link in the theme box.

Correct responses will be posted tomorrow.

Comments will be blocked for 24 hours. Comments are now open.

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