[Biopython] help for Byopython

[Peter Cock]

On Mon, Sep 5, 2011 at 10:14 AM, Nana Trapnest <nanatrapnest at hotmail.it> wrote:
>
>
> Hello,
> I am a new user and I'd like to set up a programm that allow to
> rotate protein in the 3D space. I think that PDB parser could be
> useful and I could use quaternion geometry as well... could you
> give me some advice? Thank you very much

Do you just want to draw pictures of a rotating protein? If so
check our VMD, OpenRasMol or the many other PDB file
viewers.

You can use Biopython to rotate 3D structures (e.g. PDB files).
See for example:

http://www.warwick.ac.uk/go/peter_cock/python/protein_superposition/

Peter