Atom Biology General Molecule Tools Trial Virus

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"Difficulty opening ..." Error Using Fastsearch Index
Why am I getting this "Difficulty opening ..." error using Fastsearch Index files? When you are using a fastsearch index file as the input, you must keep the original molecule data files in the original location, because the index file has references to the original data files. If those original dat... 2020-08-25, 613👍, 0💬

"babel ... -o fs" - Generate Fastsearch Index
What is Open Babel Fastsearch Index file? How to generate it with the "babel" command? Fastsearch index file is an Open Babel specific binary file that stores pre-calculated fingerprints and their indexes for multiple molecules. Fastsearch index file can improve similarity search significantly faste... 2020-08-25, 609👍, 0💬

Molecule FYI-1000217
Molecule Summary: ID: FYI-1000217 SMILES: C1[C@@H]2CC[C@@H]3[C@]([C@H]1O )(C2)CC[C@H]1[C@@]3(C)CCC[C@@] 1(C)C(=O)O;OC[C@H]1OC([C@H]2Oc 3ccccc3NC2=O)[C@@H]([C@H]([C@@ H]1O)O)OReceived at FYIcenter.com on: 2021-01-05 2021-08-04, 608👍, 1💬

Molecule FYI-1000280
Molecule Summary: ID: FYI-1000280 SMILES: C(CF)CF Received at FYIcenter.com on: 2021-03-03 2021-04-17, 607👍, 0💬

"obchiral" - Print Chirality Information
What Is "obchiral" command? How to use it to Print Chirality Information? "obchiral" command is a command line tool provided in the Open Babel package that allows you to calculate and print molecule chirality information. Here is the user manual of the "obchiral" command. NAME obchiral -- print mole... 2020-11-22, 606👍, 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, 605👍, 0💬

What Is Molecule Structure
What Is Molecule Structure? Molecule Structure is a graphical model of a molecule on how its atoms are bonded together, with information about atom types/sizes/locations and bound types. Molecule Structures are 3-dimensional structures which can be visualized in different models. Two examples are li... 2020-04-16, 605👍, 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, 604👍, 0💬

3Dmol.js FAQ
Where to find 3Dmol.js FAQ (Frequently Asked Questions)? I want to learn more about 3Dmol.js JavaScript library. Here is a large collection of answers to frequently asked questions compiled by FYIcenter.com team about 3Dmol.js JavaScript library: Getting Started with 3Dmol.js What Is 3Dmol.js Librar... 2022-12-24, 603👍, 0💬

Open Babel History and Releases
When Open Babel was first developed? And how many Open Babel releases are there? The original Babel was written by Pat Walters and Matt Stahl in 2001, based on the "convert" program by Ajay Shah. The original Babel is a remarkable chemistry file conversion tool. Pat Walters and Matt Stahl rewrote Ba... 2020-09-15, 599👍, 0💬

What Is PK (Pharmacokinetic)
What Is PK (Pharmacokinetic)? PK (Pharmacokinetics) describes the drug concentration-time courses in body fluids resulting from administration of a certain drug dose. More precisely, PK describes how the body reacts to a drug in terms of ADME (Absorption, Distribution, Metabolism, and Excretion). In... 2021-05-16, 597👍, 0💬

"babel -d" Command - Delete Hydrogens from Molecule Data
How to delete hydrogen atoms from molecule data during data conversion? If hydrogen atoms of a molecule are included in the input data source, you can use the "babel" generic option "-d" remove those hydrogen atoms during the molecule data conversion process. Here is an example of using the "-d" opt... 2020-07-15, 597👍, 0💬

"babel -i fs ..." - Fingerprint Index Based Search
How to perform a Fingerprint Index Based Search with the "babel" command? You can perform a Fingerprint Index Based Search with the "babel" command using the "-i fs" option to specify the fingerprint index file as the input. For more information, read the help document on fastsearch index file forma... 2020-08-25, 595👍, 0💬

"babel -i fs ... -s query_file" - Substructure Search
Why am I getting no results with "babel -i fs ... -s query_file" command? It should perform a substructure search in a fastsearch index file. According to the "babel -H fs" help document, you can perform a substructure search in a fastsearch index file with the query molecule stored in a file in any... 2020-05-25, 592👍, 0💬

Hash Bond with Solid Line
Why Hash Bond with a Solid Line used by Open Babel? Sometimes, when a hash bond is located on a ring structure, Open Babel adds a solid line to the hash bond. Here is an example SDF/Mol file, Hash-with-Solid-Line.sdf, that has 4 stereo centers on a ring structure. Hash-with-Solid-Line FYICenter.com ... 2022-07-26, 590👍, 0💬

Using Fastsearch Fingerprint Index
Where to find FAQ (Frequently Asked Questions) on Using Fastsearch Fingerprint Index with Open Babel? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Using Fastsearch Fingerprint Index with Open Babel. "babel ... -o fs" - Generate Fastsearch In... 2020-09-30, 588👍, 0💬

"babel ... -o svg" - Generating SVG Pictures
Where to find FAQ (Frequently Asked Questions) on using Open Babel to generate SVG Pictures from molecule input data? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on using Open Babel to generate SVG Pictures from molecule input data. "babel -o ... 2021-07-19, 586👍, 0💬

Molecule FYI-1000279
Molecule Summary: ID: FYI-1000279 SMILES: C[C@H](CCl)F Received at FYIcenter.com on: 2021-03-03 2021-04-17, 586👍, 0💬

Molecule FYI-1000187
Molecule Summary: ID: FYI-1000187 SMILES: CC1=C(C(C[C@@H](C1)O)(C)C)/C=C /C(=C/C=C/C(=C/C=C/C=C(\\C)/C= C/C=C(\\C)/C=C/[C@H]2C(=C[C@@H ](CC2(C)C)O)C)/C)/CReceived at FYIcenter.com on: 2020-11-09 2020-12-15, 586👍, 0💬

Stereo Perception Performed by Open Babel
What is stereo perception performed by Open Babel? Stereo perception performed by Open Babel is the process of constructing stereo centers with stereoinformation received from input data. Stereo perception is performed in the following order of precedence: 1. Constructing stereo centers with 3D ster... 2022-11-16, 584👍, 0💬

Parity and Stereo with Open Babel
Cam Open Babel support stereoinformation represented by the Parity Code and Stereo Code in SDF/Mol files? Yes. Open Babel can support stereoinformation represented by the Parity Code and Stereo Code in SDF/Mol files. But you should use Open Babel 2.4.1 and newer versions. Open Babel 2.3.1 seems to h... 2021-03-07, 584👍, 0💬

Read Stereoinformation from Input
How stereoinformation is being read from input data by Open Babel? Most molecule data files store stereoinformation in 3 ways: 0D, 2D, and 3D. 0D: Stereoinformation in 0 dimension is defined by parity (or chirality) at atom level. 2D: Stereoinformation in 2 dimension is defined by bond style as wedg... 2022-11-16, 581👍, 0💬

"babel -a..." Command - Extra Input Reading Options
How to pass extra options for "babel" to read input data of a specific format? If you want to pass extra options for "babel" to read input data of a specific format, you need to use one or more "-a..." options in the "babel" command line as shown in the following syntax: babel input_section output_s... 2020-07-15, 581👍, 0💬

Molecule FYI-1000277
Molecule Summary: ID: FYI-1000277 SMILES: C(S)O Received at FYIcenter.com on: 2021-03-02 2021-04-17, 580👍, 0💬

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Atom Biology General Molecule Tools Trial Virus