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Created: 07/04/09 @ 20:06:03 | Last updated: 06/12/10 @ 11:00:19
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License: Creative Commons Attribution 3.0 Unported License
Perform a ClustalW multiple sequence alignment using the EBI’s WSClustalW2 service (see http://www.ebi.ac.uk/Tools/webservices/services/clustalw2). The set of sequences to align are the input, the other parameters for the search (see Job_params) are allowed to default.
Note: the WSClustalW2 service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. This service is will be retired during 2011. EBI's replacement ClustalW2 servi...
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Created: 31/05/08 @ 13:53:04 | Last updated: 03/12/10 @ 13:34:43
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License: Creative Commons Attribution 3.0 Unported License
Given a set of sequences perform an multiple sequence alignment and from the multiple alignment derive a phylogenetic tree. The popular ClustalW program (see http://www.clustal.org/), as implemented in the EBI's WSClustalW2 service (see http://www.ebi.ac.uk/Tools/webservices/services/clustalw2) is used to perform both tasks.
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Created: 07/04/09 @ 20:13:19
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License: Creative Commons Attribution 3.0 Unported License
An implmentation of the classical sequence analysis workflow:
Find homologues (sequence similarity search)
Fetch homologues
Align homologues (multiple sequence alignment)
Produce phylogenetic tree
In this implementation the EBI webservices are used:
WU-BLAST (WSWUBlast) blastp vs. UniProtKB
dbfetch (WSDbfetch)
ClustalW (WSClustalW2)
ClustalW (WSClustalW2)
Note: this version does not add the inital query sequence to the alignment, and so is most useful when used with the identifers...
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Created: 01/06/08 @ 12:20:29
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License: Creative Commons Attribution 3.0 Unported License
Transmembrane domain prediction using EMBOSS tmap with an input sequence alignment of homolouges:
Sequence similarity search (SSS) to find homologues
Fetch sequences of hits
Multiple sequence alignment (MSA) of hit sequences
EMBOSS tmap with alignment from 3.
Uses the EBI web services:
WSFasta (see http://www.ebi.ac.uk/Tools/webservices/services/fasta)
WSDbfetch (see http://www.ebi.ac.uk/Tools/webservices/services/dbfetch)
WSClustalW2 (see http://www.ebi.ac.uk/Tools/webservices/servic...
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Created: 02/06/08 @ 21:28:56 | Last updated: 06/12/10 @ 11:39:52
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License: Creative Commons Attribution 3.0 Unported License
Multiple sequence alignment using the Kalign tool. This workflow uses the EBI's WSKalign service (see http://www.ebi.ac.uk/Tools/webservices/services/kalign) to access the Kalign tool. The set of sequences to align and the molecule type (protein or nucleic acid) are the input, the other parameters for the search (see Job_params) are allowed to default.
Note: the WSKalign service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. Thi...
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Created: 03/06/08 @ 05:55:43 | Last updated: 06/12/10 @ 11:38:58
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License: Creative Commons Attribution 3.0 Unported License
Perform a multiple sequence alignment using the MAFFT tool (see http://align.bmr.kyushu-u.ac.jp/mafft/software/). The EBI's WSMafft web service (see http://www.ebi.ac.uk/Tools/webservices/services/mafft) is used to access to tool.
Note: the WSMafft service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. This service is will be retired during 2011. EBI's replacement MAFFT services (REST or SOAP) should be used instead.
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Created: 03/06/08 @ 06:16:22 | Last updated: 06/12/10 @ 11:04:03
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License: Creative Commons Attribution 3.0 Unported License
Perform a multiple sequence alignment using the MUSCLE tool (see http://www.drive5.com/muscle/). The EBI's WSMuscle web service (see http://www.ebi.ac.uk/Tools/webservices/services/muscle) is used.
Note: the WSMuscle service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. This service is will be retired during 2011. EBI's replacement MUSCLE services (REST or SOAP) should be used instead.
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Created: 03/06/08 @ 06:31:37 | Last updated: 06/12/10 @ 11:02:53
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License: Creative Commons Attribution 3.0 Unported License
Perform a multiple sequence alignment using T-Coffee (see http://www.tcoffee.org/). The EBI's WSTCoffee web service (see http://www.ebi.ac.uk/Tools/webservices/services/tcoffee) is used.
Note: the WSTCoffee service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. This service is will be retired during 2011. EBI's replacement T-COFFEE services (REST or SOAP) should be used instead.
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Created: 20/08/08 @ 14:41:21 | Last updated: 25/08/08 @ 15:40:45
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow experiments with the partial execution of jobs on a computational grid. The workflow elements "mustang" and "boxshade" are executed on grid nodes. Access to these resources is orchestrated with the plugin available on http://grid.inb.uni-luebeck.de. Please contact the author of this workflow for access permissions.
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Created: 13/01/10 @ 18:42:35 | Last updated: 17/11/10 @ 13:46:04
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow retrieves Liliopsida chloroplast petb gene sequences from NCBI Nucleotide, removes duplicate sequences and saves the results at BioExtract Server. These results are then converted into GenBank format and fed into Fetch Translation, which removes the translation from the CDS coding region. Translations are then used to build a multiple alignment using ClustalW.
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Created: 19/02/09 @ 16:34:22 | Last updated: 08/06/09 @ 10:30:49
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
You can now Download this Workflow and import it into BioExtract Server at bioextract.org.
This workflow retrieves a set of protein sequences containing SH2 domain in homo sapiens from NCBI GenBank Protein, then extracts the sequences of SH2 regions and performs a multiple alignment using EMMA and ClustalW. The alignment by EMMA is then plotted to PNG images, simultaneously creating a frequency matrix by prophecy. Finally scan a protein sequence queried with the frequency matrix using prophet.
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Created: 20/03/09 @ 11:22:45 | Last updated: 20/03/09 @ 11:29:16
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This work flow is designed to take an EMBL file containing the genomic data for an identified bacterium. From this information the workflow can determine whether or not that this strain is an MRSA type of bug. This can be determined based on the MecA profile of the given strain.
Blast is utilised to find a relationship with given proteins and that of know S. aureus strains. This phylogenic output is generated from a ClustalW algorithm that plots a phylogenic tree.
The output is prese...
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Created: 13/01/10 @ 18:52:45 | Last updated: 17/11/10 @ 14:13:20
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Designed from an example workflow at Traverna, this workflow retrieves a set of sequences from UniProt, then simultaneously scans for transmembrane regions and performs a multiple alignment using EMMA. The alignment is then plotted to a set of PNG images, followed by a profile analysis using prophecy and prophet tools.
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Created: 03/07/09 @ 14:18:28 | Last updated: 03/07/09 @ 14:19:32
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.
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Created: 15/09/09 @ 15:05:11
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This is the Taverna 2 version of the Biomart and Emboss Analysis workflow
http://www.myexperiment.org/workflows/158
Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.
Previous versions of this workflow only returned sequences with an ID mapped to a MIM_morbid_accession. This was primarily to reduce the numbe...
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Created: 30/10/09 @ 22:12:57
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Aligns molecules using the Kabsch alignment and visualizes the results in the Jmol viewer.
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Created: 10/03/10 @ 15:44:02 | Last updated: 10/03/10 @ 15:49:06
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow performs a generic protein sequence analysis. In order to do that a novel protein sequence enters into the software along with a list of known protein identifiers chosen by the biologist to perform a homology search, followed by a multiple sequence alignment and finally a phylogenetic analysis.
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Created: 24/08/10 @ 13:58:32 | Last updated: 24/08/10 @ 13:58:35
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow allows you to create your own GPCR alignments. The alignments are built from the residues that are annotated with the general residue numbers. Alignments are therefore not built using standard alignment algorithms but are created by selecting residues that are likely to share the same position in the three-dimensional structure. Users can select the proteins and residue positions that should be aligned, allowing for the creation of e.g. an alignment of all binding pocket residue...
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Created: 22/09/10 @ 12:40:55 | Last updated: 22/09/10 @ 13:35:26
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Blast Roche 454 sequences against a reference database on the Dutch Life Science Grid
Conversion of Roche 454 sequences to fasta
Blast sequences against a database
Parse Blast results
http://www.bioinformaticslaboratory.nl/
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Created: 22/09/10 @ 13:18:55 | Last updated: 22/09/10 @ 13:35:49
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Blat Roche 454 sequences against a reference database on the Dutch Life Science Grid
Conversion of Roche 454 sequences to fasta
Blat sequences against a database
http://www.bioinformaticslaboratory.nl/
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Created: 22/09/10 @ 13:22:57 | Last updated: 22/09/10 @ 13:36:12
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Blast and Blat Roche 454 sequences against a reference database on the Dutch Life Science Grid
Conversion of Roche 454 sequences to fasta
Blat sequences against a database
Blast sequences against a database
Parse Blast results
http://www.bioinformaticslaboratory.nl/
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Created: 06/12/10 @ 13:16:52
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License: Creative Commons Attribution 3.0 Unported License
Perform a ClustalW2 alignment using the EMBL-EBI’s ClustalW2 (SOAP) service (see http://www.ebi.ac.uk/Tools/webservices/services/msa/clustalw2_soap).
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Created: 13/12/10 @ 14:41:12 | Last updated: 13/12/10 @ 15:15:45
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License: Creative Commons Attribution 3.0 Unported License
Perform Rodent BLAST sequence alignments (using DDBJ Blast) on the gene sequences for a (semi-random) selection of genes from Human sapiens chromosome 22. (Using Biomart)
Referenced in the Taverna knowledge blog.
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Created: 13/12/10 @ 14:41:39 | Last updated: 13/12/10 @ 14:47:55
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License: Creative Commons Attribution 3.0 Unported License
Perform Rodent BLAST sequence alignments (using DDBJ Blast) on the gene sequences for a (semi-random) selection of genes from Human sapiens chromosome 22. (Using Biomart).
Finally (to showcase Taverna pipelining) - the Ensembl gene ID is added as a prefix on the BLAST report.
Referenced in the Taverna knowledge blog.
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Created: 17/01/11 @ 16:48:40 | Last updated: 17/01/11 @ 16:48:37
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
Perform a ClustalW2 alignment using the EMBL-EBI’s ClustalW2 (SOAP) service (see http://www.ebi.ac.uk/Tools/webservices/services/msa/clustalw2_soap).
This workflow uses the new EBI services, which are asynchronous and require looping over the nested workflow (Status) until the workflow has finished. Many of the EBI services now work in this way, so you can use this workflow as an example of the invocation pattern and looping configuration. Perform a ClustalW2 alignment using the EMBL-EBI’s C...
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Created: 05/04/11 @ 21:47:48 | Last updated: 05/04/11 @ 21:48:54
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This page contains a number of bioinformatics workflows based on the mrFAST sequence analysis package. This page describes Pipeline bioinformatics modules from the mrFAST suite.
mrFAST (micro-read Fast Alignment Search Tool) is mapper designed to map short reads to reference genome with a special emphasis on the discovery of structural variation and segmental duplications. mrFAST maps short reads with respect to user defined error threshold, including indels up to 6 bp. This manu...
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Created: 27/01/11 @ 17:03:03 | Last updated: 12/05/11 @ 13:31:41
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow retrieves all genes on human chromosome 22 that are associated with a disease and aligns the upstream regions with mouse and rat homologues. The alignments are plotted and corresponding sequence ids are also returned.Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.
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Created: 30/06/11 @ 15:26:13 | Last updated: 04/07/11 @ 16:51:41
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This workflow carries out alignments using TCoffee and ClustalW2 for a set of non-redundant proteins where the starting point is a particular genomic coding sequence representing only one member of the gene family in a given species.
For the BioExtract Server implementation, the necessary steps for accomplishing this task involve:
1. Selecting the NCBI tblastx tool and providing the accession number of the known nucleotide sequence record as input.
2. The output from ...
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Created: 22/09/11 @ 16:47:46 | Last updated: 22/09/11 @ 16:47:49 License: Creative Commons Attribution-Share Alike 3.0 Unported License
Performs a multiple alignment and makes a phylogeny using a distance method on a set of protein sequences
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Created: 07/08/09 @ 16:04:23 | Last updated: 07/08/09 @ 16:23:53
A tutorial to demonstrate how to create a workflow within the BioExtract Server at bioextract.org. Specifically, it shows how to perform a phylogenetic analysis on a set of proteins where the starting point is a query for specific nucleotide gene sequences.
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Created: 07/08/09 @ 16:20:06 | Last updated: 07/08/09 @ 16:25:46
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License: Creative Commons Attribution-Share Alike 3.0 Unported License
This tutorial demonstrates how to create a workflow within the BioExtract Server at bioextract.org. Specifically, it shows how to perform a phylogenetic analysis on a set of proteins where the starting point is a query for specific nucleotide gene sequences.
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