Results 31 to 40 of about 107,002 (300)

Exploration of Phytoconstituents From and as Potential Therapeutics Against SARS-CoV-2 RdRp

open access: yesBioinformatics and Biology Insights, 2021
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) worldwide has increased the importance of computational tools to design a drug or vaccine in reduced time with minimum risk.
Khushboo Pandey   +4 more
doaj   +1 more source

An Olfactory Receptor Pseudogene whose Function emerged in Humans [PDF]

open access: yes, 2007
Human olfactory receptor, hOR17-210, is identified as a pseudogene in the human genome. Experimental data has shown however, that the gene product of cloned hOR17-210 cDNA was able to bind an odorant-binding protein and is narrowly tuned for excitation ...
Catherine Ronin   +6 more
core   +2 more sources

Combining Docking and Molecular Dynamic Simulations in Drug Design

open access: yesChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Alonso, Hernan   +2 more
openaire   +3 more sources

Regioselectivity of CYP2B6: homology modeling, molecular dynamics simulation, docking

open access: yesJournal of Molecular Modeling, 2002
Human cytochrome P450 (CYP) 2B6 activates the anticancer prodrug cyclophosphamide (CPA) by 4-hydroxylation. In contrast, the same enzyme catalyzes N-deethylation of a structural isomer, the prodrug ifos-famide (IFA) thus causing severe adverse drug effects.
Bathelt, Christine   +2 more
openaire   +3 more sources

Probing molecular docking problem by an improved quantum-behaved particle swarm optimization algorithm

open access: yesJournal of Algorithms & Computational Technology, 2019
The main objective of molecular docking is to find a model of interaction between a protein and ligand with a minimum binding energy. This process is driven by intricate algorithms and scoring functions.
Yi Fu, Juan Mei, Ji Zhao
doaj   +1 more source

Implicit Ligand Theory: Rigorous Binding Free Energies and Thermodynamic Expectations from Molecular Docking

open access: yes, 2012
A rigorous formalism for estimating noncovalent binding free energies and thermodynamic expectations from calculations in which receptor configurations are sampled independently from the ligand is derived.
Minh, David D. L.
core   +1 more source

Structural investigation of nucleophosmin interaction with the tumor suppressor Fbw7γ [PDF]

open access: yes, 2017
Nucleophosmin (NPM1) is a multifunctional nucleolar protein implicated in ribogenesis, centrosome duplication, cell cycle control, regulation of DNA repair and apoptotic response to stress stimuli.
Chiarella, S   +10 more
core   +1 more source

Biological evaluations of novel 2,3,3-Trisphosphonate in osteoclastic and osteoblastic activities [PDF]

open access: yes, 2017
Bisphosphonates (BPs) are the first line treatment for many bone diseases including hypercalcimia associated with bone malignancies. In this paper, we introduce a new analogue of bisphosphonate called the 2,3,3-Trisphosphonate (2,3,3-TriPP) that was ...
Boccaccini, Aldo R.   +4 more
core   +3 more sources

Study of the Differential Activity of Thrombin Inhibitors Using Docking, QSAR, Molecular Dynamics, and MM-GBSA [PDF]

open access: yes, 2015
Indexación: Web of Science; Scopus.Non-peptidic thrombin inhibitors (TIs; 177 compounds) with diverse groups at motifs P1 (such as oxyguanidine, amidinohydrazone, amidine, amidinopiperidine), P2 (such as cyano-fluorophenylacetamide, 2-(2-chloro-6 ...
Caballero, J.   +2 more
core   +10 more sources

Docking and Molecular Dynamic Investigations of Phenylspirodrimanes as Cannabinoid Receptor-2 Agonists

open access: yesMolecules, 2022
Cannabinoid receptor ligands are renowned as being therapeutically crucial for treating diverse health disorders. Phenylspirodrimanes are meroterpenoids with unique and varied structural scaffolds, which are mainly reported from the Stachybotrys genus ...
Abdelsattar M. Omar   +4 more
doaj   +1 more source

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