[Biopython] adding multiple models to one PDB

[João Rodrigues]

Hi Hongbo,

Slightly off-topic but.. In Pymol you can use intra_fit to align models of
an ensemble and view the multiple states without splitting.

Cheers,

João

A qua, 25/02/2015, 16:48, Hongbo Zhu 朱宏博 <macrozhu at gmail.com> escreveu:

> Hi, Patrick,
>
> if you just want to visualized the aligned structures, you can load them
> one by one in PyMOL. Merging them as different models in one PDB is not
> necessary. Perhaps it is even not optimal: you have to "split" the models
> in PyMOL if you want to view them all.
> You can open multiple PDB files in the same directory using PyMOL by
> typing:
> pymol *.pdb
>
> You can also align structures within PyMOL. Several methods are available:
> http://www.pymolwiki.org/index.php/Align
>
> cheers,
> hongbo
>
> On Tue, Feb 24, 2015 at 11:45 PM, PC <patrick.cossins at inbox.com> wrote:
>
>> Hi,
>>
>> I have the following PDB's
>>
>> A.pdb
>> B.pdb
>> C.pdb
>> D.pdb
>>
>> I can align B, C , D with A but I want to write ALL four structures in
>> one file to open in a views like pymol.
>>
>>         io = Bio.PDB.PDBIO()
>>         io.set_structure(moving_structure)
>>         io.save("moved.pdb")
>>
>> This has one file, on the second iteration I want to append to moved.pdb
>> the other pdb's.
>> How can I do that in biopython?
>>
>> Thank you,
>> Patrick
>>
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>
>
>
> --
> Hongbo
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