Sponsored Content
Top Forums Shell Programming and Scripting Extracting DNA sequences from GenBank files using Perl Post 302328285 by KevinADC on Wednesday 24th of June 2009 02:42:06 AM
Old 06-24-2009
Quote:
Originally Posted by Neo
Excellent thanks!

I thought this article on the BioPERL wiki was great, How Perl Saved the Human Genome Project.

Thanks, but apparently the OP did not like my suggestions, he has recently posted the same question on more perl forums without replying to this thread. Oh well, some people just want the code. Smilie
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl - extracting data from .csv files

PROJECT: Extracting data from an employee timesheet. The timesheets are done in excel (for user ease) and then converted to .csv files that look like this (see color code key below): ,,,,,,,,,,,,,,,,,,, 9/14/2003,<-- Week Ending,,,,,,,,,,,,,,,,,, Craig Brennan,,,,,,,,,,,,,,,,,,,... (3 Replies)
Discussion started by: kregh99
3 Replies

2. Shell Programming and Scripting

GenBank Perl help...

Hey guys, I'm doing some Perl scripting for genomic data out of GenBank files...I have to extract the name of the plant, the file name, the number of bases, and all of the genes including their starting and ending positions...for example, with this GenBank file, LOCUS NC_010093 ... (7 Replies)
Discussion started by: akreibich07
7 Replies

3. Shell Programming and Scripting

To retrieve gene name & function thorugh Genbank id (gi|9910297)

Hi , I have list of genbank id's and ref number in this format. gi|9910297|ref|NM_019974.1| I want to retrive the gene name and fuction for each genbank list. I have around 1300 gi numbers in my excel sheet. So anybody can help me to retrive the information from NCBI through perl script... (0 Replies)
Discussion started by: shibujohn82
0 Replies

4. UNIX for Advanced & Expert Users

Extracting files with multiple links-perl

i want to write a perl script that gets/displays all those files having multiple links (in current directory) (4 Replies)
Discussion started by: guptesanket
4 Replies

5. Shell Programming and Scripting

Extracting column value from perl

Hello Kindly help me to find out the first column from first line of a flat file in perl I/P 9869912|20110830|00000000000013009|130|09|10/15/2010 12:36:22|W860944|N|00 9869912|20110830|00000000000013013|130|13|10/15/2010 12:36:22|W860944|N|00... (5 Replies)
Discussion started by: Pratik4891
5 Replies

6. Shell Programming and Scripting

Tricky task with DNA sequences.

I am trying to reverse and complement my DNA sequences. The file format is FASTA, something like this: Now, to reverse the sequence, I should start reading from right to left. At the same should be complemented. Thus, "A" should be read as "T"; "C" should be read as "G"; "T" should be converted... (8 Replies)
Discussion started by: Xterra
8 Replies

7. Shell Programming and Scripting

Randomly selecting sequences and generating specific output files

I have two files containing hundreds of different sequences with the same Identifiers (ID-001, ID-002, etc.,), something like this: Infile1: ID-001 ATGGGAGCGGGGGCGTCTGCCTTGAGGGGAGAGAAGCTAGATACA ID-002 ATGGGAGCGGGGGCGTCTGTTTTGAGGGGAGAGAAGCTAGATACA ID-003... (18 Replies)
Discussion started by: Xterra
18 Replies

8. Shell Programming and Scripting

Shell script for changing the accession number of DNA sequences in a FASTA file

Hi, I am having a file of dna sequences in fasta format which look like this: >admin_1_45 atatagcaga >admin_1_46 atatagcagaatatatat with many such thousands of sequences in a single file. I want to the replace the accession Id "admin_1_45" similarly in following sequences to... (5 Replies)
Discussion started by: margarita
5 Replies

9. Shell Programming and Scripting

Extraction of sequences from files

hey!!! I have 2 files file1 is as ids.txt and is >gi|546473186|gb|AWWX01630222.1| >gi|546473233|gb|AWWX01630175.1| >gi|546473323|gb|AWWX01630097.1| >gi|546474044|gb|AWWX01629456.1| >gi|546474165|gb|AWWX01629352.1| file2 is sequences.fasta and is like >gi|546473233|gb|AWWX01630175.1|... (9 Replies)
Discussion started by: harpreetmanku04
9 Replies

10. Shell Programming and Scripting

Convert a DNA sequence into Amino Acid

I am trying to write a bash script that would be able to read DNA sequences (each line in the file is a sequence) from a file, where sequences are separated by an empty line. I am then to find the amino acid that these DNA sequences encode per codon (each group of three literals.) For example, if I... (3 Replies)
Discussion started by: faizlo
3 Replies
ASN2ALL(1)						     NCBI Tools User's Manual							ASN2ALL(1)

NAME
asn2all - generate reports from ASN.1 biological data SYNOPSIS
asn2all [-] [-A acc] [-F filename] [-G] [-J n] [-K n] [-M] [-T] [-X] [-a type] [-b] [-c] [-d path] [-f format] [-h] [-i filename] [-k] [-l] [-n policy] [-o filename] [-p path] [-r] [-v filename] [-x ext] DESCRIPTION
asn2all is primarily intended for generating reports from the binary ASN.1 Bioseq-set release files downloaded from the NCBI ftp site (ncbi-asn1 directory). It can produce GenBank and GenPept flatfiles, FASTA sequence files, INSDSet structured XML, TinySeq XML, and Sequin-style 5-column feature tables. The release files (which have the extension .aso.gz) should be uncompressed with gunzip(1), resulting in files with the extension .aso. For example, gbpri1.aso is the first file in the primate division, and the command gunzip gbpri1.aso.gz will result in gbpri1.aso being created. The original gbpri1.aso.gz file is removed after successful decompression. In asn2all, the name of the file to be processed is specified by the -i command line argument. Use -a t to indicate that it is a release file and -b to indicate that it is binary ASN.1. A text ASN.1 file obtained from Entrez can be processed by using -a a instead of -a t -b. Nucleotide and protein records can be processed simultaneously. Use the -o argument to indicate the nucleotide output file, and the -v argument for the protein output file. The -f argument determines the format to be generated, and is documented in more detail (along with other options) in the following sec- tion. OPTIONS
A summary of options is included below. - Print usage message -A accession Accession to fetch; may take the form accession,complexity,flags where complexity should normally be 0 and a flags value of -1 enables fetching of external features -F filename Accession Filter file -G Relaxed Genome Mapping -J n Seq-loc from -K n Seq-loc to -M Seq-loc Minus strand -T Use Threads -X EXtended qualifier output -a type Input ASN.1 type: a Automatic (default) c Catenated z Any e Seq-entry b Bioseq s Bioseq-set m Seq-submit t batch processing (suitable for official releases; autodetects specific type) -b Bioseq-set is Binary -c Bioseq-set is Compressed -d path Path to indexed binary ASN.1 Data -f format Output Format: g GenBank/GenPept (default) m GenBank Master Style f FASTA d CDS FASTA e Gene FASTA t Sequin-style 5-column feature table y TinySet XML (akin to FASTA) s INSDSet XML (akin to GenBank/GenPept) a structurally equivalent text ASN.1 x structurally equivalent XML c cache components -h Display extra Help message -i filename Input file name (standard input by default) -k Enable local fetching -l Lock components in advance -n policy Near FASTA policy: a All n Near only (default) f Far only -o filename Nucleotide Output file name -p path Path to files -r Enable Remote fetching -v filename Protein output file name -x ext File selection suffix when working with entire directories. (default is .aso) EXAMPLES
The command asn2all -i gbpri1.aso -a t -b -f g -o gbpri1.nuc -v gbpri1.prt will generate GenBank and GenPept reports from gbpri1.aso. AUTHOR
The National Center for Biotechnology Information. SEE ALSO
asn2asn(1), asn2ff(1), asn2fsa(1), asn2gb(1), asn2idx(1), asn2xml(1), asndhuff(1), gene2xml(1), gunzip(1). NCBI
2012-06-24 ASN2ALL(1)
All times are GMT -4. The time now is 04:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy