β-structure of the coat protein subunits in spherical particles generated by tobacco mosaic virus thermal denaturation.

abstract：:P21-activated kinase-1 (PAK1) is an enzyme associated with multiple metabolic networks and different types of cancers. Hence, there is a need to study the global network map of PAK1 to understand its role and regulatory mechanisms by means of its significant molecular interactive partners. This will help to explore it...

journal_title：Journal of biomolecular structure & dynamics

authors： Yellapu NK,Pulaganti M,Pakala SB

更新日期：2017-08-01 00:00:00

abstract：:It has been found that DNA molecules are often hooked around obstacles in a U-shaped configuration in gel electrophoresis. To understand the dynamics of the unhooking of U-shaped DNA molecules undergoing gel electrophoresis, we have examined the length changes of the longer and shorter arms of the U-shape as a functio...

journal_title：Journal of biomolecular structure & dynamics

authors： Song L,Maestre MF

更新日期：1991-08-01 00:00:00

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：:To overcome the obstacle of anti-cancer therapy significant attention has been drawn for improving drug delivery system. Since recent past, different approaches were applied using synthetic or natural derivatives for improving efficacy of anti-cancer drugs in cancer therapeutics. Gallic acid (GA) is a natural polyphen...

journal_title：Journal of biomolecular structure & dynamics

authors： Priyadarshi K,Shirsath K,Waghela NB,Sharma A,Kumar A,Pathak C

更新日期：2020-08-05 00:00:00

abstract：:Previous research has described the interaction between the novel molecule diethidium (2,7-diamino 9-[2,7 diamino 10-N-phenanthridium] 10-N-phenanthridium) (Figure 1) and B-form DNA. Our goal is the elucidation of diethidium as the first member of a novel class of drugs which are potential pharmaceutical agents. This ...

journal_title：Journal of biomolecular structure & dynamics

authors： Monaco RR,Polkosnik W,Dwarakanath S

更新日期：1997-08-01 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 ongoing outbreak of Coronavirus disease 2019 (COVID-19) is a matter of great concern. Although the mortality rate caused by this virus is less than that of SARS and MERS, it is showing higher efficacy in terms of human-to-human transmission. Several strategies have been taken by scientists and researchers worldwid...

journal_title：Journal of biomolecular structure & dynamics

authors： Sarkar I,Sen A

更新日期：2020-11-23 00:00:00

abstract：:Microtubule affinity regulating kinase 4 (MARK4) plays essential role in the tau-assisted regulation of microtubule dynamics. Over expression of MARK4 causes early phosphorylation of Ser262 of tau protein which is essential for microtubule binding. Hyperphosphorylation of tau protein causes the formation of paired hel...

journal_title：Journal of biomolecular structure & dynamics

authors： Naqvi AAT,Jairajpuri DS,Noman OMA,Hussain A,Islam A,Ahmad F,Alajmi MF,Hassan MI

更新日期：2020-08-01 00:00:00

abstract：:Despite the intensive research efforts towards antiviral drug against COVID-19, no potential drug or vaccines has not yet discovered. Initially, the binding site of COVID-19 main protease was predicted which located between regions 2 and 3. Structure-based virtual screening was performed through a hierarchal mode of e...

journal_title：Journal of biomolecular structure & dynamics

authors： Mishra SS,Ranjan S,Sharma CS,Singh HP,Kalra S,Kumar N

更新日期：2020-07-15 00:00:00

abstract：:Chlamydia trachomatis (C.t) is a Gram-negative obligate intracellular bacteria and is a major causative of infectious blindness and sexually transmitted diseases. Among the varied serovars of this organism, A, B and C are reported as prominent ocular pathogens. Genomic studies of these strains shall aid in deciphering...

journal_title：Journal of biomolecular structure & dynamics

authors： Sadhasivam A,Vetrivel U

更新日期：2018-06-01 00:00:00

abstract：:Raman spectroscopy has been used to study the eigenvectors and eigenvalues of the vibrational modes of crystalline cytidine at 295 K and high pressures by evaluating the logarithmic derivative of the vibrational frequency ω with respect to pressure P: [Formula: see text]. Crystalline samples of molecular materials hav...

journal_title：Journal of biomolecular structure & dynamics

authors： Lee SA,Pinnick DA,Anderson A

更新日期：2015-01-01 00:00:00

abstract：:A stably-bound external binding site for ethidium cation in the major groove of B-form DNA is proposed. This complex is stabilized by hydrogen bonding between this ligand and the nucleophilic centers O6 and N7 of guanine, both of which are accessible via the major groove. This binding site is not the same as the well-...

journal_title：Journal of biomolecular structure & dynamics

authors： Monaco RR

更新日期：2007-10-01 00:00:00

abstract：:Monte Carlo computer simulations were performed on dilute aqueous solutions of thymine, cytosine, uracil, adenine, guanine, the dimethyl phosphate anion in the gauche-gauche conformation and a ribose and deoxyribose derivative. The aqueous hydration of each molecule was analysed in terms of quasi-component distributio...

journal_title：Journal of biomolecular structure & dynamics

authors： Beveridge DL,Maye PV,Jayaram B,Ravishanker G,Mezei M

更新日期：1984-10-01 00:00:00

abstract：:Flavonoids correspond to a major class of polyphenolic phytochemicals with flavone as major parent scaffold. This class of compounds is attributed with very rich nutritional as well as therapeutic values. The present study focuses on a panel of 16 flavonoid molecules that are demonstrated to exhibit various bioactivit...

journal_title：Journal of biomolecular structure & dynamics

authors： Meshram RJ,Bagul KT,Pawnikar SP,Barage SH,Kolte BS,Gacche RN

更新日期：2020-03-01 00:00:00

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

journal_title：Journal of biomolecular structure & dynamics

authors： Anish Babu A,Karthick K,Subramanian R,Swarnalatha K

更新日期：2020-08-01 00:00:00

abstract：:Cold shock proteins (CSPs) are ancient nucleic acid-binding proteins and well conserved from bacteria to animals as well as plants. In prokaryotes, CSPs possess a single cold shock domain (CSD) while animal CSPs, flanked by N- and C-terminal domains, are commonly named Y-box proteins. Interestingly, the plants CSPs co...

journal_title：Journal of biomolecular structure & dynamics

authors： Mani A,Gupta DK

更新日期：2015-01-01 00:00:00

abstract：:Inosine 5' monophosphate dehydrogenase (IMPDH II) is a key enzyme involved in the de novo biosynthesis pathway of purine nucleotides and is also considered to be an excellent target for cancer inhibitor design. The conserve R 322 residue (in human) is thought to play some role in the recognition of inhibitor and cofac...

journal_title：Journal of biomolecular structure & dynamics

authors： Bairagya HR,Mukhopadhyay BP,Sekar K

更新日期：2009-10-01 00:00:00

abstract：:The effect of ligand interacting with native DNA by two types on the parameters of helix-coil transition in homopolymers is considered using the most probable distribution method (Yu.S. Lazurkin et al., Biopolymers 1970). It is shown that at a small relative concentration of ligand the melting enthalpy (delta H) of DN...

journal_title：Journal of biomolecular structure & dynamics

authors： Karapetian AT,Vardevanian PO,Tarzikian GA,Frank-Kamenetskii MD

更新日期：1990-08-01 00:00:00

abstract：:The reactive α-oxoaldehyde, methylglyoxal reacts with different proteins to form Advanced Glycation End Products (AGEs) through Maillard reaction. Its level increases significantly in diabetic condition. Here, we have investigated the effect of different concentrations of methylglyoxal (200-400 µM) on the monomeric pr...

journal_title：Journal of biomolecular structure & dynamics

authors： Banerjee S

更新日期：2020-11-01 00:00:00

abstract：:It has been shown that the frequency versus size distribution of A and T overlapping and non-overlapping homopolymer tracts of N > 5 in D. discoideum gene flanking and intron regions are significantly greater than in coding regions(1). In the present report, we demonstrate, that a spatial periodicity exists in long A ...

journal_title：Journal of biomolecular structure & dynamics

authors： Marx KA,Hess ST,Blake RD

更新日期：1994-08-01 00:00:00

abstract：:Apoptosis is a fundamental biological phenomenon, in which anti- or proapoptotic proteins of the Bcl-2 family regulate a committed step. Overexpression of Bcl-2, the prototypical antiapoptotic protein in this family, is associated with therapy resistance in various human cancers. Accordingly, Bcl-2 inhibitors intended...

journal_title：Journal of biomolecular structure & dynamics

authors： Li T,Cui Y,Wu B

更新日期：2019-07-01 00:00:00

abstract：:Minidumbbell (MDB) is a newly found non-B DNA structure formed by short single-strand sequences. Up to now, three MDBs have been reported to form at neutral pH by sequences containing two repeats of TTTA, CCTG and CTTG. Among them, the thermodynamically less stable TTTA and CCTG MDBs have been proposed to be the struc...

journal_title：Journal of biomolecular structure & dynamics

authors： Guo P,Lam SL

更新日期：2020-04-01 00:00:00

abstract：:Changes in glycosylation pattern leads to malignant transformations among the cells. In combination with upregulated actions of sialyltransferases, it ultimately leads to differential expression of sialic acid (SA) at cell surface. Given its negative charge and localization to extracellular domain, SA has been exploit...

journal_title：Journal of biomolecular structure & dynamics

authors： Patel A,Tiwari S,Jha PK

更新日期：2019-04-01 00:00:00

abstract：:The interaction of meso-tetra-(4N-oxyethylpyridyl)porphyrin (TOEPyP4) and its Zn(II)-, Cu(II)-, Mn(III)-derivatives with tRNA from E.Coli at low ionic strength (micro=0.02M) was studied using UV/Vis spectrophotometry and Circular Dichroism (CD) methods. An unusual Induced Circular Dichroism (ICD) spectra profile of th...

journal_title：Journal of biomolecular structure & dynamics

authors： Dalyan Y,Vardanyan I,Chavushyan A,Balayan G

更新日期：2010-08-01 00:00:00

abstract：:The reproducibility of melting curves for repeated hybridizations of target DNA with generic oligonucleotide microchips is shown experimentally to depend on the character of matching between fragments of target DNA and immobilized oligonucleotides. The reproducibility of melting curves is higher for the perfect match ...

journal_title：Journal of biomolecular structure & dynamics

authors： Lebed JB,Chechetkin VR,Turygin AY,Shick VV,Mirzabekov AD

更新日期：2001-06-01 00:00:00

abstract：:Cystatins are classical competitive inhibitors of C1 family cysteine proteases (papain family). Phytocystatin superfamily shares high sequence homology and typical tertiary structure with conserved glutamine-valine-glycine (Q-X-V-X-G) loop blocking the active site of C1 proteases. Here, we develop a cysteine-bounded c...

journal_title：Journal of biomolecular structure & dynamics

authors： Mishra M,Singh V,Tellis MB,Joshi RS,Pandey KC,Singh S

更新日期：2020-12-09 00:00:00

abstract：:Malaria remains one of the most important infectious diseases in the world. Plasmodial cysteine proteases are proposed to be promising targets for novel antimalarial drug design. Vivapain-2 and vivapain-3 are cysteine proteases from Plasmodium vivax and apparent orthologs of falcipain-2 and falcipain-3 from Plasmodium...

journal_title：Journal of biomolecular structure & dynamics

authors： Desai PV,Avery MA

更新日期：2004-06-01 00:00:00

abstract：:High-mobility group A1 (HMGA1) is a non-histone chromosomal protein, which is known as 'architectural' transcription factor that facilitates the assembly of 'enhanceosome.' Because of its elevated expression in a number of human malignancies, with barely minimal levels in healthy adults, HMGA1 is considered as potenti...

journal_title：Journal of biomolecular structure & dynamics

authors： Akhter MZ,Rajeswari MR

更新日期：2017-03-01 00:00:00

abstract：:Low sampling efficiency in conformational space is the well-known problem for conventional molecular dynamics. It greatly increases the difficulty for molecules to find the transition path to native state, and costs amount of CPU time. To accelerate the sampling, in this paper, we re-couple the critical degrees of fre...

journal_title：Journal of biomolecular structure & dynamics

authors： Chen C,Huang Y,Xiao Y

更新日期：2013-01-01 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