Intrinsic GTPase activity of a ribosomal maturation protein CgtA is associated with its inter-domain movement: insights from MD simulations and biochemical studies.

abstract：:Solvent properties of aqueous media (dipolarity/polarizability, hydrogen bond donor acidity, and hydrogen bond acceptor basicity) were measured in the coexisting phases of Dextran-PEG aqueous two-phase systems (ATPSs) containing .5 and 2.0 M urea. The differences between the electrostatic and hydrophobic properties of...

journal_title：Journal of biomolecular structure & dynamics

authors： Ferreira LA,Povarova OI,Stepanenko OV,Sulatskaya AI,Madeira PP,Kuznetsova IM,Turoverov KK,Uversky VN,Zaslavsky BY

更新日期：2017-01-01 00:00:00

abstract：:Identifying and predicting the structural characteristics of novel repeats throughout the genome can lend insight into biological function. Specific repeats are believed to have biological significance as a function of their distribution patterns. We have developed 'GenomeMark,' a computer program that detects and sta...

journal_title：Journal of biomolecular structure & dynamics

authors： Fadiel A,Eichenbaum KD,Hamza A

更新日期：2006-02-01 00:00:00

abstract：:The infrared absorption and 1H nuclear magnetic resonance analyses of chloroform solutions of the terminally-blocked segment corresponding to the 2-9 sequence of emerimicins III and IV, -(Aib)3-L-Val-Gly-L-Leu-(Aib)2-, are consistent with the presence of a 3(10)-helical structure of high thermal stability. The crystal...

journal_title：Journal of biomolecular structure & dynamics

authors： Toniolo C,Bonora GM,Bavoso A,Benedetti E,di Blasio B,Pavone V,Pedone C

更新日期：1985-12-01 00:00:00

abstract：:The intrinsic capability of the homo-purine DNA base mispairs to perform wobble↔Watson-Crick/Topal-Fresco tautomeric transitions via the sequential intrapair double proton transfer was discovered for the first time using QM (MP2/DFT) and QTAIM methodologies that are crucial for understanding the microstructural mechan...

journal_title：Journal of biomolecular structure & dynamics

authors： Brovarets' OO,Hovorun DM

更新日期：2015-01-01 00:00:00

abstract：:The molecular recognition and discrimination of very similar ligand moieties by proteins are important subjects in protein-ligand interaction studies. Specificity in the recognition of molecules is determined by the arrangement of protein and ligand atoms in space. The three pyrimidine bases, viz. cytosine, thymine, a...

journal_title：Journal of biomolecular structure & dynamics

authors： Usha S,Selvaraj S

更新日期：2014-01-01 00:00:00

abstract：:Osmium tetroxide complexes with nitrogen ligands (Os,L) have been widely used as probes of the DNA structure. A monoclonal antibody OsBP7H8 against DNA adducts with Os,L was produced in mice. OsBP7H8 does not bind to proteins or total yeast RNA modified with Os,2,2'-bipyridine (bipy) nor to the unmodified nucleic acid...

journal_title：Journal of biomolecular structure & dynamics

authors： Bůzek J,Kuderová A,Pexa T,Stanková V,Lauerová L,Palecek E

更新日期：1999-08-01 00:00:00

abstract：:This work aims at characterizing structural transitions within the intrinsically disordered C-terminal domain of the nucleoprotein (NTAIL) from the Nipah and Hendra viruses, two recently emerged pathogens gathered within the Henipavirus genus. To this end, we used site-directed spin labeling combined with electron par...

journal_title：Journal of biomolecular structure & dynamics

authors： Martinho M,Habchi J,El Habre Z,Nesme L,Guigliarelli B,Belle V,Longhi S

更新日期：2013-01-01 00:00:00

abstract：:Regulation of gene expression in eukaryotes involves a complex assembly of DNA recognition sequence elements and their respective protein factors. The upstream promoter/enhancer sequences are position and orientation independent. Despite their variable distances from the TATA box and transcription start site, interact...

journal_title：Journal of biomolecular structure & dynamics

authors： Nussinov R

更新日期：1992-06-01 00:00:00

abstract：:We performed thermodynamic analysis of temperature-induced unfolding of mesophilic and thermophilic proteins. It was shown that the variability in protein thermostability associated with pH-dependent unfolding or linked to the substitution of amino acid residues on the protein surface is evidence of the governing role...

journal_title：Journal of biomolecular structure & dynamics

authors： Khechinashvili NN,Capital Ka Cyrillicabanov AV,Kondratyev MS,Polozov RV

更新日期：2014-01-01 00:00:00

abstract：:Communicated by Ramaswamy H. Sarma. ...

journal_title：Journal of biomolecular structure & dynamics

authors： Ganjoo A,Tripathi A,Chetti P

更新日期：2020-10-01 00:00:00

abstract：:We have developed an iterative hybrid algorithm (HA) to predict the 3D structure of peptides starting from their amino acid sequence. The HA is made of a modified genetic algorithm (GA) coupled to a local optimizer. Each HA iteration is carried out in two phases. In the first phase several GA runs are performed upon t...

journal_title：Journal of biomolecular structure & dynamics

authors： Garduño-Juárez R,Morales LB

更新日期：2003-08-01 00:00:00

abstract：:Inhibition of normal cellular apoptosis or programed cell death is the hallmark of all cancers. Apoptotic dysregulation can result in numerous pathological conditions, such as cancers, autoimmune disorders, and neurodegeneration. Members of the BCL-2 family of proteins regulate the process of apoptosis by its promotio...

journal_title：Journal of biomolecular structure & dynamics

authors： Anantram A,Kundaikar H,Degani M,Prabhu A

更新日期：2019-08-01 00:00:00

abstract：:The first fully energy-minimized structures for a series of structurally related metal complexes of the important mammalian metal binding protein metallothionein are described. The structures were calculated based on structural information obtained from existing spectroscopic and crystallographic data, and minimized u...

journal_title：Journal of biomolecular structure & dynamics

authors： Fowle DA,Stillman MJ

更新日期：1997-02-01 00:00:00

abstract：:Inhibition of heat shock protein 90 (Hsp90) is known to be a significantly effective strategy in cancer therapy. Here, pyrazolopyranopyrimidine derivatives were characterized as new Hsp90 inhibitors. The molecules' key structure (ZINC02819805) was determined by utilizing a pharmacophore model virtual screening workflo...

journal_title：Journal of biomolecular structure & dynamics

authors： Abbasi M,Amanlou M,Aghaei M,Bakherad M,Doosti R,Sadeghi-Aliabadi H

更新日期：2020-08-01 00:00:00

abstract：:Over the last few years, some novel researches in the field of medical science made a tendency to have a therapy without any complications or side-effects of the disease with the aid of prognosis about the behaviors of the substructure living biological cell. Regarding this issue, nonlinear frequency characteristics o...

journal_title：Journal of biomolecular structure & dynamics

authors： Najaafi N,Jamali M,Habibi M,Sadeghi S,Jung DW,Nabipour N

更新日期：2020-04-17 00:00:00

abstract：:We have studied the NaCl-induced condensation of calf thymus chromatin by static light scattering of 90 degrees and shown that the increase in NaCl concentration up to 120-170 mM results in a large increase in scattering intensity of the total chromatin. Histones H1-depleted and trypsinized chromatin preparations do n...

journal_title：Journal of biomolecular structure & dynamics

authors： Smirnov IV,Dimitrov SI,Makarov VL

更新日期：1988-04-01 00:00:00

abstract：:The InhA inhibitors play key role in mycolic acid synthesis by preventing the fatty acid biosynthesis pathway. In this present article, Pharmacophore modelling and molecular docking study followed by in silico virtual screening could be considered as effective strategy to identify newer enoyl-ACP reductase inhibitors....

journal_title：Journal of biomolecular structure & dynamics

authors： Modi P,Patel S,Chhabria MT

更新日期：2019-04-01 00:00:00

abstract：:Mycobacterium tuberculosis (Mtb), the pathogen of tuberculosis (TB), is one of the most infectious bacteria in the world. The traditional strategy to combat TB involves targeting the pathogen directly; however, the rapid evolution of drug resistance lessens the efficiency of this anti-TB method. Therefore, in recent y...

journal_title：Journal of biomolecular structure & dynamics

authors： Quan Y,Xiong L,Chen J,Zhang HY

更新日期：2017-02-01 00:00:00

abstract：:Doublesex and Mab-3-related transcription factor (DMRT) gene family is widely known for its involvement in sex determination and/or differentiation among different phyla. In this study, we identify eight DMRT genes in the cephalochordate amphioxus, a protochordate holding a key phylogenetic position. The eight DMRTs c...

journal_title：Journal of biomolecular structure & dynamics

authors： Wang F,Yu Y,Ji D,Li H

更新日期：2012-01-01 00:00:00

abstract：:The effect of two widely used polyphenols, curcumin and EGCG was investigated on the amyloid fibrillogenesis of the well-characterized model protein human lysozyme (HuL), associated with non-neuropathic systemic amyloidosis, towards exploring their efficacy as modulators of HuL amyloid aggregation and toxicity and unr...

journal_title：Journal of biomolecular structure & dynamics

authors： Zaidi FK,Bhat R

更新日期：2020-12-17 00:00:00

abstract：:Interaction between a cationic porphyrin and its ferric derivative with oligo(dA.dT)15 and oligo(dG.dC)15 was studied by UV-vis spectroscopy, resonance light scattering (RLS), and circular dichroism (CD) at different ionic strengths; molecular docking and molecular dynamics simulation were also used for completion. Fo...

journal_title：Journal of biomolecular structure & dynamics

authors： Bathaie SZ,Ajloo D,Daraie M,Ghadamgahi M

更新日期：2015-01-01 00:00:00

abstract：:The problem that how many protein-coding genes there are in the genome of Aeropyrum pernix K1 has confused many scientists since the sequencing in 1999. In this paper, the protein-coding genes in A. pernix K1 are identified from the original and current NITE annotation by using the Aper_ORFs method. Consequently, 702 ...

journal_title：Journal of biomolecular structure & dynamics

authors： Guo FB,Lin Y

更新日期：2009-02-01 00:00:00

abstract：:Triple-negative breast cancers (TNBCs) are one of the most aggressive and complex forms of cancers in women. TNBCs are commonly known for their complex heterogeneity and poor prognosis. The present work aimed to develop a predictive 2D and 3D quantitative structure-activity relationship (QSAR) models against metastati...

journal_title：Journal of biomolecular structure & dynamics

authors： Shukla A,Tyagi R,Meena S,Datta D,Srivastava SK,Khan F

更新日期：2020-01-01 00:00:00

abstract：:The SHOM method (Sequencing by Hybridization with Oligonucleotide Matrix) developed in 1988 is a new approach to nucleic acid sequencing by hybridization to an oligonucleotide matrix composed of an array of immobilized oligonucleotides. The original matrix proposed for sequencing by SHOM had to contain at least 65,536...

journal_title：Journal of biomolecular structure & dynamics

authors： Pevzner PA,Lysov YuP,Khrapko KR,Belyavsky AV,Florentiev VL,Mirzabekov AD

更新日期：1991-10-01 00:00:00

abstract：:The unavailability of vaccine and medicines raised serious issues during COVID-19 pandemic and peoples from different parts of world relied on traditional medicine for their immediate recovery from COVID-19 and it found effective also. The current research aims to target COVID-19 immunological human host receptors i.e...

journal_title：Journal of biomolecular structure & dynamics

authors： Noor H,Ikram A,Rathinavel T,Kumarasamy S,Nasir Iqbal M,Bashir Z

更新日期：2021-01-25 00:00:00

abstract：:EhCPADH is a protein complex involved in the virulence of Entamoeba histolytica, the protozoan responsible for human amebiasis. It is formed by the EhCP112 cysteine protease and the EhADH adhesin. To explore the molecular basis of the complex formation, three-dimensional models were built for both proteins and molecul...

journal_title：Journal of biomolecular structure & dynamics

authors： Montaño S,Orozco E,Correa-Basurto J,Bello M,Chávez-Munguía B,Betanzos A

更新日期：2017-02-01 00:00:00

abstract：:A large number of medical experiments have confirmed that the features of drugs have a close correlation with their molecular structure. Drug properties can be obtained by studying the molecular structure of corresponding drugs. The calculation of the topological index of a drug structure enables scientists to have a ...

journal_title：Journal of biomolecular structure & dynamics

authors： Jahanbani A,Shao Z,Sheikholeslami SM

更新日期：2020-07-30 00:00:00

abstract：:Unselective and reversible adsorption of ligands on DNA for a model of binding proposed by Zasedatelev, Gursky, and Volkenshtein is considered. In this model, the interaction between neighboring ligands located at the distance of i binding centers is characterized by the statistical weight ai. Each ligand covers L bin...

journal_title：Journal of biomolecular structure & dynamics

authors： Lando DY,Nechipurenko YD

更新日期：2008-10-01 00:00:00

abstract：:During translation, aminoacyl-tRNA synthetases recognize the identities of the tRNAs to charge them with their respective amino acids. The conserved identities of 58,244 eukaryotic tRNAs of 24 invertebrates and 45 vertebrates in genomic tRNA database were analyzed and their novel features extracted. The internal promo...

journal_title：Journal of biomolecular structure & dynamics

authors： Mitra S,Das P,Samadder A,Das S,Betai R,Chakrabarti J

更新日期：2015-01-01 00:00:00

abstract：:In the course of studies related to new molecules with intercalative properties, we have been led to design and synthesize a bithiazole derivative, namely the 2-phenyl-6-[2'-(4'-(ethoxy-carbonyl)thiazolyl)]thiazolo[3,2- b][1,2,4]triazole (PETT). Its interaction with calf thymus DNA was studied using thermal denaturati...

journal_title：Journal of biomolecular structure & dynamics

authors： Houssin R,Helbecque N,Bernier JL,Henichart JP

更新日期：1986-10-01 00:00:00