[Chimera-users] BIOMT matrix in Chimera?

Francesco Pietra chiendarret at gmail.com
Fri Jul 25 10:32:38 PDT 2008

>From a homotrimer pdb template I have created (with Modeler) a
homology model, with very good score, using a single subunit. Is it
possible with Chimera to create the homology homotrimer, as this is
what I need? To this concern, the original pdb for the template
includes the BIOMT transformation matrix for both crystallographic and
non-crystallographic operation. That is, the pdb includes as many
identical chains to open directly the homotrimer for the
crystallographic pose. Is that BIOMT matrix usable by Chimera for the
homology model? Or the way ti take is another one?

I used much technical language, well above - however - my expertise in
these affairs. That in view of any help, for which I'll be most

francesco pietra

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