[Biopython] is_na()?

[David Dufour Rausell]

Hello again,

I forgot to mention that I'm working with PDB files, so I'm using the Bio.PDB module. I'm thinking in extracting the sequence from each chain and check if it is made by RNA residues, but any other idea will be very welcome.

Thanks!

David Dufour Rausell

Genome Biology Group  - Centre Nacional d'Anàlisis Genòmic (CNAG)
Structural Genomics Group - Centre de Regulació Genòmica (CRG)

Parc Cientific de Barcelona - Torre I - Baldiri Reixac, 4 - 2a.p - 08028 - Barcelona
Tel +34 93 4020542
email ddufour at pcb.ub.cat

On Oct 17, 2013, at 10:33 AM, David Dufour Rausell wrote:

> Hello,
> 
> I would like to know if there is a function like is_aa(residue) but to test if a residue is RNA? Basically, what I want to know if a chain is RNA or not. Thanks in advance.
> 
> 
> David Dufour Rausell
> 
> Genome Biology Group  - Centre Nacional d'Anàlisis Genòmic (CNAG)
> Structural Genomics Group - Centre de Regulació Genòmica (CRG)
> 
> Parc Cientific de Barcelona - Torre I - Baldiri Reixac, 4 - 2a.p - 08028 - Barcelona
> Tel +34 93 4020542
> email ddufour at pcb.ub.cat
> 
> 
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