An accurate comparative theoretical study of the interaction of furan, pyrrole, and thiophene with various gaseous analytes.

abstract：:We investigate the chemical reactivities, aromatic properties, and UV-Vis absorption spectra of four constitutional isomers of 1-butoxy-4-methoxybenzenepillar[5]arene with the DFT and TDDFT methods. These characteristics in the gas and solvent phases are discussed on the basis of electronic energy, the highest occupie...

journal_title：Journal of molecular modeling

authors： Zhang J,Ren S

更新日期：2016-09-01 00:00:00

abstract：:Understanding the interactions of the cage molecules with a variety of invited molecules is getting very important. But, the hydrogen bonds can also play a crucial role in the interaction phenomenon. In this work, natural population analysis (NPA), chemical shifts, and atom in molecules (AIM) analysis have been used t...

journal_title：Journal of molecular modeling

authors： Gassoumi B,Chaabene M,Ghalla H,Chaabane RB

更新日期：2019-12-13 00:00:00

abstract：:Nowadays, scientists are trying to develop low-cost fullerene free acceptors for small organic photovoltaic cells in order to overcome the limitations of fullerene derivatives. Current research work deals with theoretical study on three non-fullerene acceptors based on indaceno, dithiophene core, and thiophene bridge ...

journal_title：Journal of molecular modeling

authors： Ajmal M,Ali U,Javed A,Tariq A,Arif Z,Iqbal J,Shoaib M,Ahmed T

更新日期：2019-09-11 00:00:00

abstract：:The heme-AB binding energies (AB = CO, O2) in a wild-type myoglobin (Mb) and two mutants (H64L, V68N) of Mb have been investigated in detail with both DFT and dispersion-corrected DFT methods, where H64L and V68N represent two different, opposite situations. Several dispersion correction approaches were tested in the ...

journal_title：Journal of molecular modeling

authors： Liao MS,Huang MJ,Watts JD

更新日期：2013-08-01 00:00:00

abstract：:Epidermal growth factor receptors (EGFR) are associated with a number of biological processes and are becoming increasingly recognized as important therapeutic targets against cancer. In this work, we provide models based on homology for the extracellular domains (ECD) of ErbB3 and ErbB4 in their active conformations,...

journal_title：Journal of molecular modeling

authors： Franco-Gonzalez JF,Ramos J,Cruz VL,Martínez-Salazar J

更新日期：2013-02-01 00:00:00

abstract：:A theoretical investigation of the adsorption of CO₂ onto ZrO₂ is presented. Various cluster models were used to mimic different basic and acidic sites on the surface. The method used was the density functional theory with the generalized gradient approximation and including Grimme's empirical model in order to proper...

journal_title：Journal of molecular modeling

authors： Boulet P,Knöfel C,Kuchta B,Hornebecq V,Llewellyn PL

更新日期：2012-11-01 00:00:00

abstract：:HP1γ, a non-histone chromatin protein, has elicited significant attention because of its role in gene silencing, elongation, splicing, DNA repair, cell growth, differentiation, and many other cancer-associated processes, including therapy resistance. These characteristics make it an ideal target for developing small d...

journal_title：Journal of molecular modeling

authors： Velez G,Lin M,Christensen T,Faubion WA,Lomberk G,Urrutia R

更新日期：2016-01-01 00:00:00

abstract：:PcFK1 is a member of the cysteine knot inhibitor family that displays anti-malarial properties. The naturally occurring molecule is ∼ 40 amino acids in length and forms a highly constrained 3D structure due to the presence of 3 disulfide and multiple intra-molecular H-bonds. Recent experimental studies on PcFK1 wild-t...

journal_title：Journal of molecular modeling

authors： Gleeson MP,Deechongkit S,Ruchirawat S

更新日期：2011-04-01 00:00:00

abstract：:A computational study has been performed for studying the characteristics of the interaction of phenol with ammonium and methylammonium cations. The effect of the presence of water molecules has also been considered by microhydrating the clusters with up to three water molecules. Clusters of phenol with ammonium and m...

journal_title：Journal of molecular modeling

authors： Rodríguez-Sanz AA,Carrazana-García J,Cabaleiro-Lago EM,Rodríguez-Otero J

更新日期：2013-05-01 00:00:00

abstract：:Ab initio computations are performed to study the structural, elastic, electronic, and vibrational characteristics of the cubic antiperovskite compound PbNCa3 under pressure up to 50 GPa. By using the generalized gradient approximation (GGA), the equilibrium structural parameters, energy band structure, density of sta...

journal_title：Journal of molecular modeling

authors： Ciftci YO,Evecen M,Alp İO

更新日期：2021-01-03 00:00:00

abstract：:Periodic first-principles calculations have been performed to study the effect of high pressure on the geometric, electronic, and absorption properties of 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105) under hydrostatic pressures of 0-50 GPa. Obvious irregular changes in lattice constants, unit-cell angles, bond le...

journal_title：Journal of molecular modeling

authors： Wu Q,Yang C,Pan Y,Xiang F,Liu Z,Zhu W,Xiao H

更新日期：2013-12-01 00:00:00

abstract：:The stratum corneum, the outer layer of the epidermis, serves as a protective barrier to isolate the skin from the external environment. Keratinocyte transglutaminase 1 (TGase 1) catalyzes amide crosslinking between glutamine and lysine residues on precursor proteins forming the impermeable layers of the epidermal cel...

journal_title：Journal of molecular modeling

authors： Boeshans KM,Mueser TC,Ahvazi B

更新日期：2007-01-01 00:00:00

abstract：:This theoretical study presents a comparative analysis of the molecular properties of heterocyclic (C2H4O...HF and C2H5...HF) and homocyclic (C3H6...HF) hydrogen-bonded complexes. Initially, the equilibrium geometries of these complexes were analyzed in detail at the B3LYP/6-311++G(d,p) level of theory. Subsequently, ...

journal_title：Journal of molecular modeling

authors： Oliveira BG,Araújo RC,Carvalho AB,Ramos MN

更新日期：2009-02-01 00:00:00

abstract：:The increasing incidence of bacterial resistance to most available antibiotics has underlined the urgent need for the discovery of novel efficacious antibacterial agents. The biosynthesis of bacterial peptidoglycan, where the MurD enzyme is involved in the intracellular phase of UDP-MurNAc-pentapeptide formation, repr...

journal_title：Journal of molecular modeling

authors： Perdih A,Bren U,Solmajer T

更新日期：2009-08-01 00:00:00

abstract：:The nitrogen doping and phenyl substitution effects on the geometries, molecular stacking character, electronic, and charge transport properties of tetrabenzoheptacene (TTBH) have been investigated by means of density functional theory (DFT) calculation and incoherent charge hopping model. Our results indicate that th...

journal_title：Journal of molecular modeling

authors： Guan L,Wang W,Shao R,Liu F,Yin S

更新日期：2015-05-01 00:00:00

abstract：:3-phosphoinositide-dependent protein kinase-1 (PDK1) plays a crucial role in the signal transduction of massive growth-related protein kinases. In this work, a computational study has been performed to investigate the binding pose of the hydrolyzed product of SBF1 (SBF1-) with PDK1. The binding pose was predicted by V...

journal_title：Journal of molecular modeling

authors： Liu W,Li P,Mei Y

更新日期：2019-06-13 00:00:00

abstract：:This article analyzes the interplay between X···N and X···X halogen bonds interactions in NCX···NCX···XCH3 complexes, where X=Cl and Br. To better understand the properties of these systems, the corresponding dyads were also studied. These effects are studied theoretically in terms of geometric and energetic features ...

journal_title：Journal of molecular modeling

authors： Esrafili MD,Vakili M,Solimannejad M

更新日期：2014-02-01 00:00:00

abstract：:White spot disease is a devastating disease of shrimp Penaeus monodon in which the shrimp receptor protein PmRab7 interacts with viral envelop protein VP28 to form PmRab7-VP28 complex, which causes initiation of the disease. The molecular mechanism implicated in the disease, the dynamic behavior of proteins as well as...

journal_title：Journal of molecular modeling

authors： Verma AK,Gupta S,Verma S,Mishra A,Nagpure NS,Singh SP,Pathak AK,Sarkar UK,Singh SP,Singh M,Seth PK

更新日期：2013-03-01 00:00:00

abstract：:D222G mutation of the hemagglutinin (HA) is of special interest because of its close association with the enhanced virulence of 2009 pandemic influenza A (H1N1) virus through the increased binding affinity to α2,3-linked sialylated glycan receptors. However, there is still a lack of detailed understanding about the mo...

journal_title：Journal of molecular modeling

authors： Pan D,Xue W,Wang X,Guo J,Liu H,Yao X

更新日期：2012-09-01 00:00:00

abstract：:Extremely extensive calculations of potential energy surfaces for the parallel-displaced configuration of pyridine dimer systems have been carried out using a dispersion-corrected density functional. Instead of focusing on stationary geometries these calculations provide much deeper insight into the "landscape" of the...

journal_title：Journal of molecular modeling

authors： Sierański T

更新日期：2017-11-09 00:00:00

abstract：:The capture of N3-chains and N5-rings on the outer surface of C60 was studied using density functional calculations. For the neutral N5-ring, it was found that a N5-ring trapped by a C60 cage becomes more stable than an isolated N5-ring radical, and a C60-N5 compound with a C-N bond at an exohedral position of C60 is ...

journal_title：Journal of molecular modeling

authors： Liang Y,Gao X,Li N,Zhang X

更新日期：2015-10-01 00:00:00

abstract：:The mechanism of the copper(I)-catalyzed cyclopropanation reaction for methyl diazoacetate with both (Z)- and (E)-but-2-ene stereoisomers has been studied using the 6-311++G(d,p) basis set by means of M06-2X and O3LYP functionals. According to both methods, the rate-limiting step is the formation of a copper-carbene i...

journal_title：Journal of molecular modeling

authors： Angulo B,Herrerías CI,Hormigón Z,Mayoral JA,Salvatella L

更新日期：2018-07-05 00:00:00

abstract：:Antiamoebin I (AAM-I) and zervamicin II (Zrv-IIB) are peptaibols that exert antibiotic activity through the insertion/disruption of cell membranes. In this study, we investigated how the folding of these peptaibols are affected when some of their native residues are replaced with proline analogues and asymmetrical D-α...

journal_title：Journal of molecular modeling

authors： Castro TG,Micaêlo NM,Melle-Franco M

更新日期：2017-10-16 00:00:00

abstract：:The Fbw7-Skp1 complex is an essential component in the formation and development of the mammalian cardiovascular system; the complex interaction is mediated through binding of Skp1 C-terminal peptide (qGlu-peptide) to the F-box domain of Fbw7. By visually examining the crystal structure, we identified a typical cation...

journal_title：Journal of molecular modeling

authors： Zhou J,Wang YS

更新日期：2017-09-26 00:00:00

abstract：:We investigated the dynamics of an electron subjected to a uniform electric field in the scope of a tight-binding electron-phonon interacting approach. We aimed at describing the transport in a one-dimensional lattice in which the on-site energies are distributed according to a Fibonacci sequence. Within this physical...

journal_title：Journal of molecular modeling

authors： de Brito PE,Enders BG,Ribeiro LA Jr,Nazareno HN

更新日期：2019-03-28 00:00:00

abstract：:Odorant binding proteins (OBPs) are important in insect olfactory recognition. These proteins bind specifically to insect semiochemicals and induce their seeking, mating, and alarm behaviors. Molecular docking and molecular dynamics simulations were performed to provide computational insight into the interaction mode ...

journal_title：Journal of molecular modeling

authors： Wang S,Sun Y,Du S,Qin Y,Duan H,Yang X

更新日期：2016-06-01 00:00:00

abstract：:Thermodynamic integration (TI) molecular dynamics (MD) simulations for the binding of a pair of a reference ("ref") ligand and an analogous ("analog") ligand to either tagged (with six extra residues at the N-terminus) or untagged p38 kinase proteins were carried out in order to probe how the binding affinity is influ...

journal_title：Journal of molecular modeling

authors： Sun YC,Hsu WC,Hsu CJ,Chang CM,Cheng KH

更新日期：2015-11-01 00:00:00

abstract：:The stability of cyclic peptide assemblies (CPs) forming a macromolecular nanotube structure was investigated in solvents of different polarity using computational methods. The stability and structure of the complexes were studied using traditional molecular dynamics (MD). Energy of dissociation was estimated from ste...

journal_title：Journal of molecular modeling

authors： Vijayakumar V,Vijayaraj R,Peters GH

更新日期：2016-11-01 00:00:00

abstract：:Despite encouraging progress over the past decade, malaria caused by the Plasmodium parasite continues to pose an enormous disease burden and is one of the major global health problems. The extreme challenge in malaria management is the resistance of parasites to traditional monochemotherapies like chloroquine and sul...

journal_title：Journal of molecular modeling

authors： Sharma D,Soni R,Patel S,Joshi D,Bhatt TK

更新日期：2016-09-01 00:00:00

abstract：:Human leukocyte antigen-related (PTP-LAR) is a receptor-like transmembrane phosphatase and a potential target for diabetes, obesity and cancer. In the present study, a sequence of in silico strategies (pharmacophore mapping, a 3D database searching, SADMET screening, and docking and toxicity studies) was performed to ...

journal_title：Journal of molecular modeling

authors： Ajay D,Sobhia ME

更新日期：2012-01-01 00:00:00