Re: [Biopython] [help] Write Genbank File

Peter Cock <[email protected]> Sun, 1 Mar 2020 16:18:06 +0000
Newsgroups gmane.comp.python.bio.general
Message-ID <CAKVJ-_6PwFYvjNqODhzcUJgXu7Nij25gocjNJY1kggechDi=iA@mail.gmail.com>
Hello Meijun,

I recommend starting by parsing a known GenBank file, and looking at how
the objects are setup. You will need to copy that.

Have you looked at chapter 4 of the Tutorial?

http://biopython.org/DIST/docs/tutorial/Tutorial.html

Once you have a SeqRecord, the .features attribute is just a list of
SeqFeature objects. The feature annotation is in the .qualifiers
dictionary, the values should generally be lists of strings (match what the
GenBank parser gives you on a known example).

Peter

On Sat, Feb 29, 2020 at 10:06 PM Meijun WU <[email protected]> wrote:

> Hello,
>
>
>
> I have been struggle a while to write a genbank file with biopython, i
> have sucedded, but i can’t find any information about adding the feature
> sequence into the feature section.
>
> I have tried to read the source code but it’s quite a lot and it have too
> many information …
>
> Sorry to trouble and thanks in advance.
>
>
>
> Cordialement,
>
> Meijun Wu
>
>
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