it must be some example of mapping lipids on the website: cgmartini.nl

On Aug 30, 2011, at 3:55 AM, Michael Daily wrote:

Hi all,

I am trying to reverse-map some martini lipids to united atom. In order to do this, I'd prefer to have an EXACT definition of the aa- to-cg mapping. I cannot find this, only an imprecise graphic, in the MARTINI paper; the martini.itp file doesn't appear to list which heavy atoms are represented by each CG bead either. For example, I'm looking for something like:

'NC3' : ['C1', 'C2', 'C3', 'N4', 'C5', 'C6'],
    'PO4' : ['O7', 'P8', 'O9', 'O10', 'O11','C12'],
    'GL1' : ['C13', 'O14', 'C15', 'O16'],
    'GL2' : ['C32', 'O33', 'C34', 'O35'],

etc.

For some atoms it's obvious which MARTINI groups they belong in, but others on the borderline are not obvious. For example, does C12 belong in PO4 or GL1?

Anybody have a master list like this?

Thanks,
Mike

--
====================================
Michael D. Daily
Postdoctoral research associate
Pacific Northwest National Lab (PNNL)
509-375-4581
(formerly Qiang Cui group, University of Wisconsin-Madison)
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