Atom Biology General Molecule Reaction Tools Trial Virus

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Install Open Babel CLI RPM Package for CentOS
How to download and install Open Babel CLI (Command Line Interface) RPM package for CentOS computers? Open Babel CLI RPM package offers a number of pre-build command line tools for you convert and manipulate molecule data from one format to another format using Open Babel library. You can follow thi... 2020-10-10, 1761🔥, 0💬

Substructure Search with Wildcard Atom "*"
How to use Wildcard Atom in a substructure search using "babel" commands? You can use "*" in a SMARTS string as a wildcard atom to represent "ANY" atom in a substructure search using "babel" commands. Here are some examples of substructure matching with a wildcard atom "*" in the molecule pattern: f... 2020-06-08, 1754🔥, 0💬

"babel" - FP2 Exhaustive Fingerprint Fragments
How to exhaust all possible Open Babel FP2 Fingerprint Fragments in a molecule? The easiest way to exhaust all possible Open Babel FP2 Fingerprint Fragments in a molecule to following this algorithm: Loop through all atoms (except H) in the molecule. Set each atom as the root of a bond-atom tree. An... 2020-12-02, 1747🔥, 0💬

"obrotate" - Rotate Dihedral Angles with SMARTS
What Is "obrotate" command? How to use it to batch-rotate dihedral angles matching SMARTS patterns? "obrotate" command is a command line tool provided in the Open Babel package that allows you to batch-rotate dihedral angles matching SMARTS patterns. Here is the user manual of the "obrotamer" comman... 2020-10-26, 1739🔥, 0💬

Fingerprint Types Supported in Open Babel
What Fingerprint Types are Supported in Open Babel? You can get a list of fingerprint types supported in Open Babel by running the "babel -L fingerprints" command: fyicenter$ babel -L fingerprints FP2 Indexes linear fragments up to 7 atoms. FP3 SMARTS patterns specified in the file patterns.txt FP4 ... 2020-12-15, 1734🔥, 0💬

indigo.convert() - Convert Structure Formats
How to convert file formats of a given structure with the indigo.convert() method? If you want to convert a chemical structure from one file format to another, you can use the indigo.convert() method on the Ketcher Indigo interface. The indigo.convert(input, opts) method takes two arguments: input -... 2023-10-12, 1725🔥, 0💬

What Are SMARTS Expressions
What are SMARTS expressions? SMARTS expressions are divided into 3 types: 1. Atom Expressions - An expression that can be evaluated to an atom pattern using atom operations on atoms and atom expressions. An atom expression must be enclosed in square brackets, if it is not a single simple atom symbol... 2020-06-08, 1723🔥, 0💬

JS Loading Error - JSME Instance Named as "jsme"
Why I am getting the JavaScript file loading error, if I name the JSME Instance Named as "jsme"? "jsme" is used in JSME JavaScript code for another object. If you use it to name your new JSME object, it will override the other object and cause JavaScript loading errors. 1. Follow the previous tutori... 2020-05-18, 1716🔥, 0💬

Understanding "babel" Command Line Syntax
Where to find FAQ (Frequently Asked Questions) on understanding "babel" Command Line Syntax? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on understanding "babel" Command Line Syntax. What Is "babel" Command "babel" Command - Input Data Source ... 2020-05-24, 1708🔥, 0💬

What Is "babel" Command
What Is "babel" Command? How to get command line help for Open Babel? "babel" Command is the command to invoke Open Babel different functionalities by specifying different command options. You can use "babel -H" command to get help information on Open Babel command: fyicenter$ babel -H Open Babel co... 2020-09-15, 1701🔥, 0💬

JSME Molecule Editor at FYIcenter.com
What is JSME Molecule Editor at FYIcenter.com? FYIcenter.com maintains a version of JSME Molecule Editor. You can use it to create a new molecule, or edit an existing molecule. JSME, Molecule Editor in JavaScript is a free molecule editor created by Peter Ertl and Bruno Bienfait. It can be used as a... 2021-08-13, 1687🔥, 0💬

Wedge/Hash Bond Changed by Open Babel
Why some Wedge/Hash Bonds are Changed by Open Babel? Sometimes, you may have an Wedge/Hash bond in the input data to specify a stereo center. When you convert the input data with Open Babel, you will see that the stereo center is identified with a different Wedge/Hash bond. For example, the followin... 2023-08-17, 1668🔥, 0💬

Other Open Babel Commands
Where to find FAQ (Frequently Asked Questions) on Open Babel Commands other than the format converter? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Open Babel Commands other than the format converter. List of Open Babel Commands "obchiral" -... 2020-11-22, 1661🔥, 0💬

What Is Ketcher Editor Interface
What is Ketcher Editor interface? Ketcher Editor interface is part of the Ketcher JavaScript API that allows you to interact with Ketcher editor UI elements. To access Ketcher Editor interface, you need to access the "ketcher" object as a property of the content "window" object of the "iframe" where... 2023-12-08, 1659🔥, 0💬

Generate Fingerprint of Single Molecule
How to generate the fingerprint of a single molecule? I want to see the fingerprint value. If you want see the fingerprint value of a single molecule, you can just specify the molecule as the only input molecule to the "babel ... -o fpt " command. Open Babel will output its fingerprint in hexadecima... 2020-12-02, 1642🔥, 0💬

Ketcher User Interface Menu Icons
What are Ketcher user interface menu icons? Ketcher user interface menu icons are organized into 4 toolbars: 1. Action toolbar - Displayed horizontally at the top of the window, the main toolbar contains the following buttons to perform different actions: Clear canvas - Removes everything in the edi... 2023-11-06, 1629🔥, 0💬

Migrate JME Applet to JSME JavaScript
How to migrate my old JME Applet Web pages to use JSME JavaScript? If you have old Web pages that use the JME Applet molecule editor, you migrate your old pages to use JSME by making 2 changes: 1. Load JSME JavaScript library using a "script" tag in the "head" tag. &lt;script type="text/javascri... 2020-05-18, 1623🔥, 0💬

"babel -i fs ... -s query_file" - Exact Match Search
How to perform exact match in fastsearch index file using a "babel" command? If you want to perform an exact match search using the fastsearch index file, you can use the following "babel" command syntax: babel -i fs index_file output_section -s query_file In the above command: "-i fs index_file" - ... 2020-05-25, 1609🔥, 0💬

"obrotamer" - Generate Random Rotational Isomers
What Is "obrotamer" command? How to use it to Generate Random Rotational Isomers for a given molecule? "obrotamer" command is a command line tool provided in the Open Babel package that allows you to Generate Random Rotational Isomers for a given molecule. Here is the user manual of the "obrotamer" ... 2020-10-26, 1603🔥, 0💬

"obprobe" - Create Electrostatic Probe Grid
What Is "obprobe" command? How to use it to optimize the geometry and minimize the energy for a given molecule? "obprobe" command is a command line tool provided in the Open Babel package that allows you to Create Electrostatic Probe Grid for a given molecule. Here is the user manual of the "obprobe... 2020-10-26, 1598🔥, 0💬

"babel" Command Option Argument Syntax
How to write "babel" command option argument properly? What's the difference between "-isdf" and "-i sdf"? There is no difference between "-isdf" and "-i sdf". Both are valid "babel" option "-i" with an argument of "sdf". If a "babel" command option takes an argument, you can specify the argument in... 2020-12-26, 1596🔥, 0💬

"babel ... -o svg -xS" - Ball/Stick Depiction in SVG
How to generate a ball and stick depiction of a molecule in SVG with the "babel" command? If you want to a ball and stick depiction of a molecule in SVG format, you can use the "-o svg -xS" option with the "babel" command. For example, the following command generate a ball and stick depiction of of ... 2020-07-15, 1581🔥, 0💬

"babel -H fpt" - Fingerprint Help Information
How to get help information on Open Babel Fingerprints? You can use the "babel -H fpt" command to get help information on Open Babel Fingerprints: fyicenter$ babel -H fpt fpt Fingerprint format Generate or display molecular fingerprints. This format constructs and displays fingerprints and (for mult... 2020-11-22, 1578🔥, 0💬

Open Babel Installation Options on CentOS
What are the options for installing Open Babel on CentOS computers? There are a number of options for installing Open Babel on CentOS computers: 1. Install Open Babel with a newer software package manager like DNF/YUM. This is the easiest option to install Open Babel on CentOS computers, if someone ... 2020-10-20, 1577🔥, 0💬

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Atom Biology General Molecule Reaction Tools Trial Virus