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Items tagged with "pipeline pilot" (10)

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Paul Dobson

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Smiles Search of ChemSpider

Created: 2008-02-27 16:21:30 | Last updated: 2012-01-12 21:12:15

Credits: Paul Dobson

License: Creative Commons Attribution-Share Alike 3.0 Unported License

A Pipeline Pilot protocol to search ChemSpider by structure (smiles string) to illustrate use of the ChemSpider wsdl

File type: XML

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Packs (1)

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Paul Dobson

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Mapping Metabolites for Metabolic Network Reconstruc...

Created: 2010-06-03 11:43:43 | Last updated: 2010-06-03 11:47:16

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. These problems include finding identical structures across sources, which is trivial, but also structures that differ due to idiosyncrasies of the sources or annotators. This includes charge differences, varying stereochemistry, tautomers, and so forth. Workflows in this pack allow sets of ...

6 items in this pack

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Workflows (8)

Makefile

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Giovanni Dall'Olio

Sample makefile workflow (1)

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A sample makefile workflow. Type 'make help' to print an help message. Nothing else is supported in this version. Interesting links about makefiles in bioinformatics: http://www.nodalpoint.org/2007/03/18/a_pipeline_is_a_makefile http://swc.scipy.org/lec/build.html

Created: 2008-10-30 | Last updated: 2008-10-30

Credits: Giovanni Dall'Olio

Pipeline Pilot

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Paul Dobson

Wash and filter molecules (1)

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The Wash and Filter workflow performs some processing on incoming structures to filter out those wildcards or unspecified atom types, standardise stereo and charges, and various other adjustments. This is an advance on the filter used in the paper... Drug Discovery Today Volume 14, Issues 1-2, January 2009, Pages 31-40 ‘Metabolite-likeness’ as a criterion in the design and selection of pharmaceutical drug libraries

Created: 2009-01-20

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

C1 Combined Workflow (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithms M1-M5 in one workflow, yielding a sparse matrix of matches annotated by match types.

Created: 2010-06-03 | Last updated: 2010-06-03

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

M1 Exact Matching (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M1 which matches fully specified molecules on the basis of their canonical representations.

Created: 2010-06-03

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

M2 Similarity Matching (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M2 which reads molecules from two sources and produces clusters of highly similar molecules.

Created: 2010-06-03

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

M3 Non-stereo Matching (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M3 which strips stereochemical information from molecules, performs exact matching, and restores stereochemistry.

Created: 2010-06-03

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

M4 Tautomer Matching (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M4 which generates canonical tautomers prior to matching, matches, then restores original structures.

Created: 2010-06-03

Credits: Paul Dobson

Pipeline Pilot

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Paul Dobson

M5 Charge Matching (1)

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The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M5 which ionises molecules at pH 7 prior to matching, restores original structures.

Created: 2010-06-03

Credits: Paul Dobson

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Non-Information Resource URI: http://www.myexperiment.org/tags/730

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