Hit Identification Module
Hit Identification involves identifying small drug-like molecules from collections of candidate molecules that exhibit activity toward a specific biological target. These initial hits are then refined in the hit-to-lead and lead optimization stages of discovery to generate more selective and effective potential drug candidates. Computational hit identification is often referred to as virtual screening. Common virtual screening methods include fingerprint and substructure searches, 3D ligand-based similarity, and docking.
Among the solutions offered by OpenEye in the Hit Identification Module are Generative Design, FastROCS, and GigaDocking.
- Hit Identification Overview Tutorial
- ChemInfo Hit ID Floes
- Introduction
- OpenEye ChemInfo Hit ID Floes - Documentation
- Count Molecules in Fast Substructure Search Collection
- Fast Fingerprint Similarity Search
- Fast Substructure Search with SMARTS
- Fast Substructure Search with an MDL Query
- Prepare Collection for Fast Similarity or Substructure Search from Dataset
- Prepare Collection for Fast Similarity or Substructure Search from File
- ChemInfo Hit ID Release Notes
- Generative Design Hit-to-Lead Floes
- Introduction
- Generative Design Floe Tutorials, Hit-to-Lead
- Floe Reference Documentation
- Reaction & Reagent Database - Create from BULK SMILES
- Reaction & Reagent Database - Create from Dataset
- Reaction & Reagent Database - Create from ZINC Download
- Reaction & Reagent Database - Directory Listing
- Reaction & Reagent Database - Launch Product Enumerations
- Reaction & Reagent Database - Product Enumeration Summary
- Reaction & Reagent Database - Reagent Molecule Classification
- Reaction & Reagent Database - Retrieve Reaction Reagents
- Release Notes
- Legacy Release Notes
- Large Scale Floes
- Tutorials
- How-to Guides
- Run Giga Docking on Billions of Molecules
- Estimate the cost of a Giga Docking Run
- Determine if Giga Docking Will Give Good Results with a Given Receptor
- Edit a Receptor
- Generate a Giga Docking Hit List Datast of More Than 10K Molecule
- Prepare Molecules in a CSV File for GigaDocking and FastROCS
- Restart a Giga Docking Job That Stopped Due to Cost
- Get Access To Full Vendor Giga Docking Collections Prepared by OpenEye
- Explanations
- Floe Reference Documentation
- Release Notes
- Legacy Release Notes
- Large Scale Floes Hit-to-Lead
- Protein Modeling Floes
- Small Molecule Modeling Floes
- Introduction
- Tutorials
- Small Molecule Modeling - Documentation
- 2D Diverse Subset
- 2D Hitlist Clustering
- 3D Diverse Subset
- 3D Hitlist Clustering
- Annotate Docking Hits by Interactions from Single Source
- DBSCAN 2D Similarity Clustering
- DBSCAN 3D Similarity Clustering
- Dataset Classification – Bemis-Murcko
- EON - Shape and Electrostatic Similarity Alignment
- Filter Docking Hits by Interactions
- Fingerprint Search - Small Scale 2D Similarity
- FreeForm - Ligand Solvation Energies with SZYBKI
- Hierarchical 2D Similarity Clustering
- Hierarchical 3D Similarity Clustering
- K-Medoids 2D Similarity Clustering
- K-Medoids 3D Similarity Clustering
- Large Scale 2D Similarity Clustering
- Large Scale 3D Similarity Clustering
- MultistatePKaModel Based Ionization States Enumeration Floe
- OEDocking - Dock into an Active Site for Virtual Screening
- OMEGA - Conformer Generation for Macrocycles
- ROCS - Shape Based Alignment for Virtual Screening
- ROCS Query Model Builder
- SZYBKI - Ligand Minimization in a Flexible Active Site
- SZYBKI - Ligand Minimization in a Rigid Active Site
- SZYBKI - Single point MMPBSA
- SZYBKI - Small Molecule Minimization
- Small Molecule Modeling Release Notes
- AI Fold Floes
- Format Conversion
- Orion ETL Floes - Documentation
- Legacy Release Notes
- v6.3.0 August 2024
- v6.3.1 September 2024
- v6.3.0 August 2024
- v6.2.0 June 2024
- v6.1.2 February 2024
- v6.0.0 September 2023
- v2.3.0 July 2023
- v2.1.3 February 2023
- v2.1.2 November 2022
- v2.1.1 September 2022
- v2.1.0 July 2022
- v2.0.2 February 2022
- v2.0.1 December 2021
- v2.0.0 November 2021
- v1.2.9 November 2021
- v1.2.8 October 2021
- v1.2.7 October 2021
- v1.2.6 June 2021
- v1.2.5 June 2021
- v1.2.4 November 2020
- v1.2.3 August 2020
- v1.2.2 April 2020
- v1.2.1 March 2020
- v1.2.0 February 2020
- v1.1.1 October 2019
- v1.1.0 August 2019
- v1.0.0 July 2019
- v0.1.29 April 2019
- v0.1.28 February 2019
- v0.1.27 February 2019
- v0.1.26 February 2019
- v0.1.25 January 2019
- v0.1.24 December 2018
- v0.1.23 November 2018
- v0.1.22 November 2018
- v0.1.21 October 2018
- v0.1.20 October 2018
- v0.1.19 October 2018
- v0.1.18 September 2018
- v0.1.17 September 2018
- v0.1.16 September 2018
- v0.1.15 September 2018
- v0.1.14 September 2018
- Format Conversion (ETL) Floes Release Notes
- Utility Floes
- Introduction
- Tutorials
- How To Guides
- Utility Floes - Documentation
- Build Sidechains
- Calculate Dipole Moment
- Cap Chain Breaks
- DU to Mol
- DU to PDB
- Dataset Append – Generating SMILES Field
- Dataset Deduplication – Based on Molecule, String, Integer, or Float Field
- Dataset Deduplication – Merge
- Dataset Filtering – Create Custom Filter
- Dataset Filtering – Custom or Built-in Filter Types
- Dataset Manipulation – Add Molecule Title Field
- Dataset Manipulation – Add Title to Molecule Field
- Dataset Manipulation – Concatenation
- Dataset Manipulation – Field Rename
- Dataset Manipulation – Field Type Conversion
- Dataset Subsetting – Random Splitting Or Selection
- Dataset Subsetting Based on Dataset, Numerical, String, or Regex Field
- Dataset Subsetting Based on String Keys
- Extract Biological Units
- Generate 2D Similarity Matrix
- Generate 3D Similarity Matrix
- Generate Fingerprints
- Generate User-Defined Fingerprints
- Generate and Deduplicate SMILES for One or More Datasets
- Minimize Design Unit
- Mutate Residue(s)
- OMEGA - 3D Conformer Ensemble Generation
- OMEGA - Generate a Single 3D Conformer
- Protein Loop Modeling or Re-modeling
- Protonate DU and structures
- QUACPAC - Partial Charges
- ROCS, FastROCS - Import Shape Query to Record
- Receptor In DU
- Residue State Changer
- Rotamers of a Residue
- SPRUCE - Import Prepared PDB Files
- SPRUCE - Protein Preparation
- Subset Design Unit
- Subset Design Unit Within
- Subset Design Unit to Smallest Binding Unit
- Substructure Search - Small Scale Substructure Matching
- Superpose DUs
- Swap Metal(s)
- Update DU Content
- Utility Floes Release Notes
- Historical Release Notes