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Re: CALL FOR QUESTIONS, website

Hello thom217,

I can offer my opinion to answer your question #1. We cannot even fold every protein directly expressed in the human genome since some are just too long for the algorithm used by Rosetta to fold reliably. We are restricting ourselves to the shorter proteins. So there are many proteins that this project will never try to fold. But we are not restricting ourselves to the human genome. We are also looking at a number of other species, such as malaria, which are also important for people and for which some genomic data is available.

The Human Proteome Folding project is not going to provide a final definitive list of proteins. It is just what we can do in this first decade of the 21st century.

mycrofth
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Re: CALL FOR QUESTIONS

For which animals (human, dog, cat, etc.), are we trying to determine how its proteins fold? biggrin
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Re: CALL FOR QUESTIONS

Rich made a long post back in May listing some of the pathogens (no cute cuddly pets) and other microbes here: http://www.worldcommunitygrid.org/forums/wcg/viewthread?thread=2885

This is not the complete list. He got tired of typing. I expect we will see it all when they start publishing papers.
[Sep 8, 2005 6:42:36 PM]   Link   Report threatening or abusive post: please login first  Go to top 
vepaul
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Re: CALL FOR QUESTIONS

If I understood well, Rosetta cannot fold membrane bound proteins, like neurotransmitter or hoemone receptors. Is there any chance those proteins will ever be concerned with this project ?

By the way, I don't know why I'm called a stranger: I'm crunching since 20 november 2004.
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Re: CALL FOR QUESTIONS

vep........that "stranger" tag merely reflects your post count.

I think they could do with getting more friendly tags smile
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Re: CALL FOR QUESTIONS

Hi Dr. Bonneau

I have read the page at ISB

I would like to know if you were aware of the Distributed Folding Project (DFP). That project also tried to predict the final folded shape of proteins. However, they did not do so well during the CASP competitions and I believe that is why that project is no longer active.

If you are aware of the DFP, could you please briefly explain the difference between the DPF algorithms and the Rosetta.

Thank you

G
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Viktors
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Re: CALL FOR QUESTIONS

Re: [By the way, I don't know why I'm called a stranger: I'm crunching since 20 november 2004.]

The forum software (mvnforum) gives this tag to members who have not yet posted many times in the forum. As you post more often, your tag will change.
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Re: CALL FOR QUESTIONS

What good has come from all of this? Specific finds, breakthroughs, inventions, drugs?

Are all results a million years away? Has ANYTHING tangible been done with this data to date?
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Re: CALL FOR QUESTIONS

Hello JJ,

If you read the 12 Aug 2005 status update at http://www.worldcommunitygrid.org/forums/wcg/viewthread?thread=3563#26720 then you will notice:
we’ve (Lars Malmstroem, Rich Bonneau, Mike Riffle :: at the UW and the ISB) been focusing on getting the results formatted for biologists. This is no small task but we’ve got a lot of the stuff in place as part of prior projects. The database back end will sit mirrored in a few places while biologists will hit the database using the tool Cytoscape. Overall a prototype of this system should be up for Yeast soon (Lars and Mike’s work). Once we see this prototype in action we’ll fire up the Human, Plasmodium, etc. versions for all the proteins we’ve done on the grid and (of course) write the paper.


What this means is that we are part of a chain. Baker Lab at the University of Washington has developed and tested the Rosetta program and made it available to the scientists of the world by various means, such as the online Robetta server which accepts individual molecules and uses a version of Rosetta to fold them. The ISB web page about the HPF Project links to the Baker Lab at UW, which maintains all the papers they have done online for your perusal, though you will have to search elsewhere for other papers referencing Robetta and Rosetta as a research tool. Now the ISB is running Rosetta over a large number of proteins (using the World Community Grid and our computers) and soon will make them available online, starting with a yeast database.

We are very interested in the papers that shall be published in years to come citing these databases as sources. I expect that we shall maintain a list of them somewhere, but that is all 'pricing the unborn calf'. For now, the experiment (or project, depending on terminology) is still running.

mycrofth
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Re: CALL FOR QUESTIONS

What good has come from all of this? Specific finds, breakthroughs, inventions, drugs?

Are all results a million years away? Has ANYTHING tangible been done with this data to date?



The data is still being generated. That is what your computer is up to. In time our part of the project will be through and then the post processing needs to be done.

Who knows what will become of this? This project is so advanced even those of us who have been here from the begining dont really understand what it is all about.

I for one, will be very happy when its over and we can crunch something more comprehensible.

Cheers!!!
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