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Molecule Activity Aggregation

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VersionV1.1.1Latest, created on 
Jun 5, 2025 3:32 PM
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This component takes a table containing a molecule structure column and a molecule activity column (which, for example, can be obtained using the ChEMBL Activity Retrieval component), identifies and groups molecules based on their Standard InChI Key, and aggregates the activity and data present in other columns. Both numeric and string columns are aggregated. Statistics for the aggregated numeric columns are provided, along with additional aggregated information for string-formatted columns. The resulting table contains just one row for each molecule.

Compounds with an activity range larger than a user-defined threshold (default > 1) are filtered out, and this information is displayed on the Interactive View/WebPortal page. The default threshold can be set by the workflow manager via the component configuration dialog, while the final applied threshold can be adjusted by the workflow user via the Interactive View/WebPortal page.

Component details

Input ports
  1. Type: Table
    Molecule structures & activity
    Molecule structures & activity
Output ports
  1. Type: Table
    Molecule-aggregated table
    Molecule-aggregated table

Used extensions & nodes

Created with KNIME Analytics Platform version 5.2.6
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.6

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    KNIME JavaScript ViewsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.1

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.6

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.6

    knime
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    KNIME SVG SupportTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.0

    knime
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    KNIME ViewsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.2.6

    knime
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    RDKit Nodes FeatureTrusted extension

    Novartis

    Version 4.12.0

    manuelschwarze

This component does not have nodes, extensions, nested components and related workflows

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