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During the course of the docking process, the ligand and the protein adjust their conformation to achieve an overall "best-fit" and this kind of conformational adjustment resulting in the overall binding is referred to as "induced-fit". [5] Molecular docking research focuses on computationally simulating the molecular recognition process.
The term "docking" originated in the late 1970s, with a more restricted meaning; then, "docking" meant refining a model of a complex structure by optimizing the separation between the interactors but keeping their relative orientations fixed. Later, the relative orientations of the interacting partners in the modelling was allowed to vary, but ...
The number of notable protein-ligand docking programs currently available is high and has been steadily increasing over the last decades. The following list presents an overview of the most common notable programs, listed alphabetically, with indication of the corresponding year of publication, involved organisation or institution, short description, availability of a webservice and the license.
www.schrodinger.com /products /glide Glide is a molecular modeling software for docking of small molecules into proteins and other biopolymers . [ 1 ] [ 2 ] It was developed by Schrödinger, Inc.
www.schrodinger.com /products /macromodel MacroModel is a computer program for molecular modelling of organic compounds and biopolymers . It features various chemistry force fields , plus energy minimizing algorithms, to predict geometry and relative conformational energies of molecules . [ 1 ]
A distinctive feature of Jaguar is its use of the pseudospectral approximation. [2] This approximation can be applied to computationally expensive integral operations present in most quantum chemical calculations. As a result, calculations are faster with little loss in accuracy. [3] [4] [5] The current version includes the following functionality:
Induced fit diagram w. Swe. captions.png en:Image:Induced fit diagram mod 2.png , Image:Induced fit diagram pt.svg (portuguese version) This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool .
The Katchalski-Katzir algorithm is an algorithm for docking of rigid molecules, developed by Ephraim Katchalski-Katzir, Isaac Shariv and Miriam Eisenstein. [1] [2]In 1990 Professor Ephraim Katchalski-Katzir, former president of the state of Israel, gathered a group of physicists, chemists and biologists at the Weizmann Institute of Science, to discuss intermolecular recognition.