NaCl-induced chromatin condensation. Application of static light scattering at 90 degrees and stopped flow technique.

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：:Multidrug efflux mechanism is the main cause of intrinsic drug resistance in bacteria. Mycobacterium multidrug resistant (MMR) protein belongs to small multidrug resistant family proteins (SMR), causing multidrug resistance to proton (H(+))-linked lipophilic cationic drug efflux across the cell membrane. In the presen...

journal_title：Journal of biomolecular structure & dynamics

authors： Malkhed V,Mustyala KK,Potlapally SR,Vuruputuri U

更新日期：2014-12-01 00:00:00

abstract：:The effect of spermine binding on the electrostatic potential of DNA is evaluated. The calculations are performed for the essential reactive sites, atoms N7 and O6 of guanine, N3 and N7 of adenine, of the nucleic acid and for its surface envelope. An important weakening of the potential is found affecting all the impo...

journal_title：Journal of biomolecular structure & dynamics

authors： Zakrzewska K,Pullman B

更新日期：1985-12-01 00:00:00

abstract：:Malaria is an infectious disease caused by protozoa of the genus Plasmodium spp. with approximately 219 million cases in 2017. P. falciparum is main responsible for the most severe form of the disease, cerebral malaria. Despite of public health impacts, chemotherapy against malaria is still limited due to the emergenc...

journal_title：Journal of biomolecular structure & dynamics

authors： Costa Júnior DB,Araújo JSC,de Mattos Oliveira L,Neri FSM,Moreira POL,Taranto AG,Fonseca AL,de Pilla Varotti F,Leite FHA

更新日期：2020-05-13 00:00:00

abstract：:A family of covalent complexes between oligonucleotides and derivatives of the intercalating agent 9-amino acridine has been synthesized (Asseline, U., Thuong, N.T. and Helene, C. (1983) C.R.Acad. Sci. (Paris) 297 (III), 369-372) and studied (Lancelot, G., Asseline, U., Thuong, N.T., and Helene, C. (1985) Biochemistry...

journal_title：Journal of biomolecular structure & dynamics

authors： Cieplak P,Rao SN,Hélène C,Montenay-Garestier T,Kollman PA

更新日期：1987-10-01 00:00:00

abstract：:Two naphthalene-containing compounds, 4-hydroxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoic acid (A) and 4-hydroxy-6,7-dimethoxy-1-phenyl-2-naphthoic acid (B), were prepared by several steps. Their bindings to human serum albumin (HSA) were studied by ultraviolet-visible (UV-vis) absorption, fluorescence, ...

journal_title：Journal of biomolecular structure & dynamics

authors： Wang X,Xing Y,Su J,Wang C,Wang Z,Yu Y,Xu H,Ma D

更新日期：2020-06-12 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：:Owing to its negative regulatory role in insulin signaling, protein tyrosine phosphatase of leukocyte antigen-related protein (PTP-LAR) was widely thought as a potential drug target for diabetes. Now, it was urgent to search for potential LAR inhibitors targeting diabetes. Initially, the pharmacophore models of LAR in...

journal_title：Journal of biomolecular structure & dynamics

authors： Du S,Yang B,Wang X,Li WY,Lu XH,Zheng ZH,Ma Y,Wang RL

更新日期：2020-09-01 00:00:00

abstract：:The conformation of the colicin fragment of E. coli 16S rRNA was probed with various nucleases and with the adenosine-specific reagent diethylpyrocarbonate (DEP). The results confirm the presence of a stable central hairpin in the colicin fragment and a weaker additional secondary structure involving the regions 5' an...

journal_title：Journal of biomolecular structure & dynamics

authors： Heus HA,van Knippenberg PH

更新日期：1988-02-01 00:00:00

abstract：:Silk materials are receiving significant attention as base materials for various functional nanomaterials and nanodevices, due to its exceptionally high mechanical properties, biocompatibility, and degradable characteristics. Although crystalline silk regions are composed of various repetitive motifs with differing am...

journal_title：Journal of biomolecular structure & dynamics

authors： Kim Y,Lee M,Choi H,Baek I,Kim JI,Na S

更新日期：2018-04-01 00:00:00

abstract：:Small heat shock protein16.3 (sHSP16.3) is a crucial protein for survival of Mycobacterium tuberculosis (MTB) in its host. Besides, this protein acts as a molecular chaperone during stress and is indispensable for MTB's growth, virulence and cell-wall thickening. sHSP16.3 is also a promising candidate for vaccine, ser...

journal_title：Journal of biomolecular structure & dynamics

authors： Jee B,Kumar S,Yadav R,Singh Y,Kumar A,Sharma N

更新日期：2018-10-01 00:00:00

abstract：:TATA-box binding protein (TBP) in a monomeric form and the complexes it forms with DNA have been elucidated with molecular dynamics simulations. Large TBP domain motions (bend and twist) are detected in the monomer as well as in the DNA complexes; these motions can be important for TBP binding of DNA. TBP interacts wi...

journal_title：Journal of biomolecular structure & dynamics

authors： Miaskiewicz K,Ornstein RL

更新日期：1996-02-01 00:00:00

abstract：:Distinction criterion for various sets of fixed length peptide fragments and integral distinction measure for various sets of peptide fragments with different length and start position ranges have been introduced on the base of an enumeration procedure and a point estimators for the amino acid distribution characteris...

journal_title：Journal of biomolecular structure & dynamics

authors： Shchelkanov MYu,Starikov NS,Yaroslavtsev IV,Yudin AN,Antonov AV,Novak IL,Vedenov AA,Karamov EV

更新日期：1997-12-01 00:00:00

abstract：:Stoichiometric amounts of poly-L-lysine were added to site-specifically spin labeled single stranded nucleic acids and the resulting complexes analyzed by electron spin resonance spectroscopy (ESR). The nucleic acids were spin labeled to different extents and with labels of varying tether length. The ESR data are used...

journal_title：Journal of biomolecular structure & dynamics

authors： Bobst AM,Kao SC,Bobst EV,Pauly GT

更新日期：1985-10-01 00:00:00

abstract：:The assembly and maturation of viruses with icosahedral capsids must be coordinated with icosahedral symmetry. The icosahedral symmetry imposes also the restrictions on the cooperative specific interactions between genomic RNA/DNA and coat proteins that should be reflected in quasi-regular segmentation of viral genomi...

journal_title：Journal of biomolecular structure & dynamics

authors： Chechetkin VR,Lobzin VV

更新日期：2019-06-01 00:00:00

abstract：:Proteins interact with carbohydrates to perform various cellular interactions. Of the many carbohydrate ligands that proteins bind with, mannose constitute an important class, playing important roles in host defense mechanisms. Accurate identification of mannose-interacting residues (MIR) may provide important clues t...

journal_title：Journal of biomolecular structure & dynamics

authors： Pai PP,Mondal S

更新日期：2016-10-01 00:00:00

abstract：:To explore the anticancer compounds from tormentic acid derivatives, a quantitative structure-activity relationship (QSAR) model was developed by the multiple linear regression methods. The developed QSAR model yielded a high activity-descriptors relationship accuracy of 94% referred by regression coefficient (r2 = .9...

journal_title：Journal of biomolecular structure & dynamics

authors： Alam S,Khan F

更新日期：2018-07-01 00:00:00

abstract：:Over the years the structural properties of nucleic acids have been of interest, providing data that may be of importance for DNA and RNA organization and function in the cell. We have attempted to look for the formation of parallel RNA-RNA duplexes in vitro. RNA molecules comprising complementary in the same polarity...

journal_title：Journal of biomolecular structure & dynamics

authors： Tchurikov NA,Ponomarenko NA,Golova YB,Chernov BK

更新日期：1995-12-01 00:00:00

abstract：:Transcription factor NAM-B1 has a major role in the process of senescence, which results in higher Fe and Zn concentrations in grains of wild wheat (T. durum; Td). The absence of the wild type NAMB1 in T. aestivum (Ta), one of the cardinal crops essential for more than 1/3rd of the global population, affects Fe and Zn...

journal_title：Journal of biomolecular structure & dynamics

authors： Kaul T,Eswaran M,Ahmad S,Thangaraj A,Jain R,Kaul R,Raman NM,Bharti J

更新日期：2020-08-01 00:00:00

abstract：:Coumarin molecules have biological activities possessing lipid-controlling activity, anti-hepatitis C activity, anti-diabetic, anti-Parkinson activity, and anti-cancer activity. Here, we have presented an inclusive study on the interaction of 8-substituted-7-hydroxy coumarin derivatives (Umb-1/Umb-2) with α-1-glycopro...

journal_title：Journal of biomolecular structure & dynamics

authors： Yeggoni DP,Manidhar DM,Suresh Reddy C,Subramanyam R

更新日期：2016-09-01 00:00:00

abstract：:A number of tandemly repeated DNA sequences have the ability to form hairpin structures by forming non-standard base pairs. When (GCC)15 and (GGC)15 strands are annealed together, the expected duplex is the only product. However, when (GCC)15 is annealed with (GCC)10, depending on the relative concentrations, up to fi...

journal_title：Journal of biomolecular structure & dynamics

authors： Zhao Y,Cheng W,Gibb CL,Gupta G,Kallenbach NR

更新日期：1996-10-01 00:00:00

abstract：:Tris-intercalation of an acridine trimer into the self-complementary dodecanucleotide d(CTTCGCGCGAAG) has been studied, in solution, by means of 1H and 31P nuclear magnetic resonance. In a first step all the non-exchangeable protons (except H5', H5"), the imino protons and seven of the eleven phosphorus have been assi...

journal_title：Journal of biomolecular structure & dynamics

authors： Laugaa P,Delepierre M,Dupraz B,Igolen J,Roques BP

更新日期：1988-12-01 00:00:00

abstract：:Earlier identified strongest nucleosome DNA sequences of A. thaliana, those with visible 10-11 base sequence periodicity, are mapped along chromosomes. Resulting positional distributions reveal distinct maxima, one per chromosome, located in the centromere regions. Sequence-directed nucleosome mapping demonstrates tha...

journal_title：Journal of biomolecular structure & dynamics

authors： Salih B,Trifonov EN

更新日期：2015-01-01 00:00:00

abstract：:Molecular modeling studies have been carried out to investigate the interactions between substrate sialyloligosaccharide (SOS) fragments bearing different glycosidic linkages and influenza virus N9 neuraminidase, a surface glycoprotein of influenza virus subtype N9. The studies revealed that the allowed orientation fo...

journal_title：Journal of biomolecular structure & dynamics

authors： Veluraja K,Suresh MX,Christlet TH,Rafi ZA

更新日期：2001-08-01 00:00:00

abstract：:The N-terminal receiver domain of NtrC is the molecular switch in the two-component signal transduction. It is the first protein where structures of both the active (phosphyroylated) and inactive (unphosphyroylated) states are determined experimentally. Phosphorylation of the NtrC at the active site induces large stru...

journal_title：Journal of biomolecular structure & dynamics

authors： Hu X,Wang Y

更新日期：2006-04-01 00:00:00

abstract：:The pandemic coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) presents a great threat to public health. Currently, no potent medicine is available to treat COVID-19. Quest for new drugs especially from natural plant sources is an area of immense potential. The curre...

journal_title：Journal of biomolecular structure & dynamics

authors： Wahedi HM,Ahmad S,Abbasi SW

更新日期：2020-05-12 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS), a progressive motor-neurone disease, affects individuals usually aged between 50 and 70 years. C21orf2, recently identified as the new ALS susceptibility gene, harbours rare missense mutations that cause this fatal disease. We used bioinformatics and molecular modelling approaches ...

journal_title：Journal of biomolecular structure & dynamics

authors： Iyer S,Acharya KR,Subramanian V

更新日期：2019-02-01 00:00:00

abstract：:In the present study, the impact of chromium(III) complexes ([Cr(salen)(H2O)2](+) (1), [Cr(en)3]3+ (2) and [Cr(EDTA)(H2O)]- (3)) on the biophysical properties of mucin like specific viscosity, zeta potential and particle size has been investigated. It is evident from the present investigation that the nature of the co...

journal_title：Journal of biomolecular structure & dynamics

authors： Shrivastava HY,Sreeram KJ,Nair BU

更新日期：2004-04-01 00:00:00

abstract：:We have analysed by various approaches the structure of cloned synthetic sequences in supercoiled plasmids. Individual inserts were formed by d(C-G)n blocks interrupted by the presence of A.T pairs positioned either in phase or out of phase of pur-pyr alternation. Based on the thermodynamic analysis we obtained result...

journal_title：Journal of biomolecular structure & dynamics

authors： Vlach J,Sponar J

更新日期：1990-04-01 00:00:00

abstract：:Room temperature Raman and infrared (IR) spectra of crystalline adenosine at pressures between 1 atm and 10 GPa are reported. Vibrational modes were identified through assignments in the literature. Many modes were found to increase in frequency with pressure; however, some irregularities were observed. Discontinuitie...

journal_title：Journal of biomolecular structure & dynamics

authors： Martin KC,Pinnick DA,Lee SA,Anderson A,Smith W,Griffey RH,Mohan V

更新日期：1999-06-01 00:00:00