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rdkit.Chem.Draw.rdMolDraw2D.MolDraw2DCairo - 2D Molecule Drawing
This section provides a quick introduction on the rdkit.Chem.Draw.rdMolDraw2D module for 2D molecule drawing. It contains two molecule drawing class, MolDraw2DCairo for PNG and MolDraw2DSVG for SVG.
2022-10-01, ∼481🔥, 0💬

Open Babel: The Open Source Chemistry Toolbox
This chapter provides introductions and tutorial examples on Open Babel, The Open Source Chemistry Toolbox. Topics include installing options; install Open Babel with Anaconda; installation from binary packages on Windows and macOS; installation from source code on CentOS.
2022-10-01, ∼469🔥, 0💬

Compile PyMol Source Code
This section provides a tutorial on how to download PyMol open source edition source code and compile it on macOS. Compilation failed with 'GL/glew.h' file not found.
2023-02-19, ∼466🔥, 2💬

💬 2023-02-19 Herong: Markf, I will try it. Thanks!

💬 2023-02-18 Markf: You need to install the glew-devel library

Install Open Babel from Source Code
This section provides a tutorial example on how to install Open Babel from source code. But there are multiple required libraries are missing on CentOS 8 Computers for Open Babel 3.1.1.
2022-10-01, ∼462🔥, 0💬

rdkit.Chem.rdSubstructLibrary - Substructure Library
This section provides a quick introduction on rdkit.Chem.rdSubstructLibrary module in RDKit library that provides functionalities to do substructure search with a molecule library.
2022-10-01, ∼438🔥, 0💬

About This Book
This section provides some detailed information about this book - Cheminformatics Tutorials - Herong's Tutorial Examples.
2022-10-01, ∼437🔥, 0💬

rdkit.Chem.rdchem.Atom - The Atom Class
This section provides a quick introduction of the rdkit.Chem.rdchem.Atom class, which represents an atom with its properties, associated objcts, and operation methods.
2022-10-04, ∼429🔥, 0💬

rdkit.Chem.rdchem.RWMol - The RWMol Class
This section provides a quick introduction of the rdkit.Chem.rdchem.RWMol class, which is a sub-class of rdkit.Chem.rdchem.Mol class with additional read and write functionalities.
2022-10-04, ∼421🔥, 0💬

"obabel -L formats" - List of File Formats Supported
This section provides a list of molecule file formats supported by Open Babel obtained by the 'obabel -L formats' command.
2023-11-28, ∼418🔥, 2💬

💬 2023-11-28 Herong: sh, the error message indicates that Open Babel is not able to read the input file torus.mop as a MOPAC Cartesian file. Here is ...

💬 2023-11-26 sh: Hi , First thanks second I tried obabel torus.mop -o orcainp tor.orcainp but is says "Invalid format in geometry specification"

Generating SVG Pictures with Open Babel
This chapter provides introductions and tutorial examples on Open Babel 'obabel -o svg' command to generate molecule structure images in SVG format. Topics include '-xi', '-xS', '-xX' and '-xC' options to control elements on the output SVG images; '-xPnnn' to control image size.
2022-10-01, ∼418🔥, 0💬

Using Open Babel Command: "obabel"
This chapter provides introductions and tutorial examples on Open Babel 'obabel' command. Topics include command line syntax; '-i/-o' for input and output formats; '-O' for output file; '-a/-x' for extra options specific for an input/output format.
2022-10-01, ∼411🔥, 0💬

AlphaFold - Protein Structure Prediction
This chapter provides notes and tutorial examples on AlphaFold as an AI system to predict protein’s 3D structures. Topics include introduction of AlphaFold and its open source package; installing source code and databases; running AlphaFold on Docker platform.
2022-10-01, ∼409🔥, 0💬

"obabel -:... -o svg" - Generate SVG from SMILES
This section provides a tutorial example how to generate a SVG (Portable Network Graphics) picture of a molecule structure specified as a SMILES string using the Open Babel 'obabel -:... -o svg' command.
2022-10-01, ∼409🔥, 0💬

"Open Babel Error in LoadAllPlugins" Error
This section provides a tutorial example on how to resolve the 'Open Babel Error in LoadAllPlugins' error by adding the the BABEL_LIBDIR environment variable.
2023-01-07, ∼407🔥, 0💬

Isotope Represenations in SMILES
This section provides a quick introduction on charge represenations in SMILES. Isotopes are represented by prefixing the mass count of the atom in square brackets [].
2022-10-01, ∼389🔥, 0💬

What Is "obabel" Command
This section provides a quick introduction on the 'obabel' command, which reads molecule information in any given format, processes it and generates output in any given format.
2022-10-01, ∼389🔥, 0💬

Morgan Fingerprint Generator in RDKit
This chapter provides introductions and tutorial examples on Morgan Fingerprint Generator in RDKit. Topics include introduction of RDKFingerprint(), UnfoldedRDKFingerprintCountBas ed(),and GetRDKitFPGenerator() methods, impact of radius, useCounts, useBondTypes, and other options.
2023-04-03, ∼384🔥, 0💬

rdkit.Chem.rdmolops - Molecule Operations
This chapter provides introductions and tutorial examples on rdkit.Chem.rdmolops module. Topics include introduction of rdkit.Chem.rdmolops module methods: CombineMols(), RDKFingerprint(), ReplaceSidechains(), ReplaceCore(), etc..
2022-10-01, ∼380🔥, 0💬

Change Display Command on Open Babel GUI
This section provides a tutorial example on how to change structure display command on Open Babel GUI to use Google Chrome browser.
2022-10-01, ∼372🔥, 0💬

rdkit.Chem.rdchem.Mol - The Molecule Class
This section provides a quick introduction of the rdkit.Chem.rdchem.Mol class, which represents a molecule with its properties, child objcts, and operation methods.
2022-10-04, ∼369🔥, 0💬

Install Open Babel Binary Package on macOS
This section provides a tutorial example on how to install Open Babel from a binary package on macOS computers.
2022-10-01, ∼365🔥, 0💬

What Is SMILES
This section provides a quick introduction of SMILES (Simplified Molecular-Input Line-Entry System), which is a specification in the form of a line notation for describing molecule structures using short ASCII strings.
2022-10-01, ∼355🔥, 0💬

GetRDKitFPGenerator() Method in RDKit
This section provides a quick introduction on the rdkit.Chem.rdFingerprintGenera tor.GetRDKitFPGenerator()Method in the RDKit library.
2023-04-04, ∼349🔥, 0💬

What Is Morgan Fingerprint Generator in RDKit
This section provides a quick introduction on the Morgan Fingerprint Generator provided in the RDKit library.
2023-04-04, ∼346🔥, 0💬

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