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Cheminformatics
Life Sciences
Bioactivity Life Science RDKit Machine learning Webportal Chemistry Integrated deployment
  1. Go to item
    Workflow
    ML Prototyping for Bioactivity Data
    Cheminformatics Webportal Data Visualization
    +7
    This workflow demonstrates model building for a bioactivity data set with several machine learning methods and binary fingerprint…
    knime > Life Sciences > Events > 2021_03_03_Cheminformatics_with_KNIME_Webinar > ML Prototyping for Bioactivity Data
    7
    knime
  2. Go to item
    Workflow
    3D View of PDB structures
    PDB Cheminformatics 3D
    +1
    This workflow snippet demonstrates how to query PDB using the PDB nodes from the Vernalis extension and to visualized the results…
    knime > Workflow Snippets > 3D View of PDB structures
    1
    knime
  3. Go to item
    Workflow
    Reactions with RDKit
    Life Sciences Cheminformatics Computational Chemistry
    +1
    This workflow demonstrates the one and two component reaction nodes from the RDKit community extension. This worklfow demonstrate…
    knime > Life Sciences > Cheminformatics > Reactions with RDKit > Reactions_with_RDKit_Hub_MarvinSketch
    1
    knime
  4. Go to item
    Workflow
    Machine Learning Chemistry
    Life Sciences Cheminformatics Machine Learning
    +1
    This workflow snippet demonstrates how to train a bioactivity model using chemical structures. From the chemical structure we gen…
    knime > Workflow Snippets > Machine Learning Chemistry
    1
    knime
  5. Go to item
    Workflow
    Aligning molecule orientation
    Life Sciences Molecules Orientation
    +1
    This workflow demonstrates how to align molecules according to a substructure, so they are all shown in the same orientation (in …
    knime > Workflow Snippets > Align the orientation of molecules
    1
    knime
  6. Go to item
    Workflow
    Standardizing Molecular Structures
    Life Sciences Cheminformatics Molecules
    +1
    This workflow snippet shows how to standardize chemical structures in SMILES format using the open-source RDKit nodes. The steps …
    knime > Workflow Snippets > Standardizing Molecular Structures
    1
    knime
  7. Go to item
    Workflow
    Matched Molecular Pair analysis
    Life Sciences Cheminformatics Matched Molecular Pairs
    +1
    This workflow demonstrates how to to matched molecular pair analysis in KNIME and proposes a way how to deal with biological assa…
    knime > Life Sciences > Cheminformatics > Matched Molecular Pairs Analysis
    1
    knime
  8. Go to item
    Workflow
    Model Selection with Integrated Deployment
    Chemistry Naive bayes Random forest
    +11
    This workflow deploys an advanced parameter optimzation protocol with four machine learning methods. In this implementation the c…
    knime > Life Sciences > Events > 2020_10_Integrated_Deployment_In_Action_Webinar > Model Selection with Integrated Deployment
    1
    knime
  9. Go to item
    Workflow
    Generate predictions with ONNX
    Machine learning PyTorch ChEMBL
    +3
    This workfow uses a multitask neural network built using PyTorch and saved to the ONNX format to generate predictions. The networ…
    knime > Life Sciences > Cheminformatics > ONNX > Generate ChEMBL Predictions
    1
    knime
  10. Go to item
    Workflow
    Convert a string to SMILES
    Cheminformatics Data Conversion Molecule
    +1
    This workflow demonstrates the use of the Molecule Type Cast node to convert a string to the SMILES data format. In a second step…
    knime > Workflow Snippets > Convert a string to SMILES
    1
    knime
  11. Go to item
    Workflow
    Generating chemical fingerprints
    Cheminformatics Fingerprints Life Sciences
    This short workflow demonstrates how to generate chemical fingerpints using different methods. It uses nodes from the RDKit and t…
    knime > Workflow Snippets > Generating chemical fingerprints
    1
    knime
  12. Go to item
    Workflow
    Substructure search dashboard
    Life Science Cheminformatics Webportal
    This workflow demonstrates how to do substructure search on a molecule database in the KNIME webportal. The first step is the log…
    alice_krebs > Public > 2023_09 Chemical Data Training Helsinki > solutions > 04 Database substructure search
    0
    alice_krebs
  13. Go to item
    Workflow
    Substructure search dashboard
    Life Science Cheminformatics Webportal
    This workflow demonstrates how to do substructure search on a molecule database in the KNIME webportal. The first step is the log…
    alice_krebs > Public > 2023_09 Training UK Sept 11 > demos > Database substructure search
    0
    alice_krebs
  14. Go to item
    Workflow
    Generate predictions with ONNX
    Machine learning PyTorch ChEMBL
    +3
    This workfow uses a multitask neural network built using PyTorch and saved to the ONNX format to generate predictions. The networ…
    seritaka > Public > Generate ChEMBL Predictions
    0
    seritaka
  15. Go to item
    Workflow
    Automated Database Report
    Life Science Cheminformatics Database
    +1
    This workflow demonstrates the access to a database containing chemical structures and assay results, the calculation of chemical…
    knime > Life Sciences > Cheminformatics > Automated Database Report
    0
    knime
  16. Go to item
    Workflow
    Model Selection with Integrated Deployment
    Chemistry Naive bayes Random forest
    +11
    This workflow deploys an advanced parameter optimzation protocol with four machine learning methods. In this implementation the c…
    knime > Education > Courses > L4-CA Machine Learning for Chemical Applications > Exercises > 02_Hyperparameter Optimization
    0
    knime
  17. Go to item
    Workflow
    How to sanitize SMARTS
    Life Sciences Sanitization SMARTS
    +1
    In the last snippet we have shown how to align molecules according to drawn SMARTS. This works fine just like this in some cases,…
    knime > Workflow Snippets > Sanitizing query SMARTS
    0
    knime
  18. Go to item
    Workflow
    Reactions with RDKit
    Life Sciences Cheminformatics Computational Chemistry
    +1
    This workflow demonstrates the one and two component reaction nodes from the RDKit community extension. This worklfow demonstrate…
    knime > Life Sciences > Cheminformatics > Reactions with RDKit > Reactions_with_RDKit_Hub_before4.3
    0
    knime
  19. Go to item
    Workflow
    Matched Molecular Pairs
    Cheminformatics Matched Molecular Pairs Life Sciences
    This workflow demonstrates a matched molecular pairs (MMP) analysis and the respective preprocessing of the molecules. The data h…
    knime > Workflow Snippets > Matched Molecular Pairs
    0
    knime
  20. Go to item
    Workflow
    Accessing the HELM Monomer Library
    HELM Monomer Guided Analytics
    +5
    This workflow retrieves the latest version of the HELM monomer library via the REST API for lib.monomer.org (as a JSON), and exem…
    longoka > Public > import_helm_monomer_lib_v0.4
    0
    longoka

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