[BiO BB] Re: (no subject)

[sandeep sharma]

Hi Boris..
Thanxxx... I did just had a clue that if we can include the O atom
also ......Also can u let me know that if MaxSprout paper soft copy is
with me .. if u do have mail me ..... I am basicallly workin on that
only ..

Sandeep

On 5/11/05, Boris Steipe <boris.steipe at utoronto.ca> wrote:
> The CA trace is a sequence of lines connecting CA-atom coordinates in a 
> graphic. Sometimes this is also drawn as a curve that passes through 
> these coordinates, with various degrees of smoothing. It provides a 
> useful view of overall folding topology. A protein backbone contains 
> minimally 3 (N,CA,C) or usually 4 (including O) covalently bonded atoms 
> of the polypeptide chain. In terms of information this looks very 
> similar to a CA trace, but if the carbonyl oxygens are included you can 
> see backbone hydrogen bonding patterns.
> 
> MaxSprout will generate full coordinates from CA coordinates.
> http://www.ebi.ac.uk/maxsprout/
> You can simply remove the sidechains afterwards but I can't begin to 
> imagine what that would be useful for :-)
> 
> 
> Boris
> 
> 
> 
> 
> On Wednesday, May 11, 2005, at 07:43 Canada/Eastern, sandeep sharma 
> wrote:
> 
> > Hi All ,
> >
> > I need to ask that What is the difference between C
> > Aplha Trace of Protein and Protein Backbone..... Also
> > if we had a C Alpha Trace how can we approach to find
> > the full protein backbone coordinates...There should
> > be no side chains but only Protein Backbone
> > coordinates ..please tell me all this with relevant to
> > PDB files.
> >
> > Reply Back ASAP
> > Sandeep
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>