An insight to conserved water molecular dynamics of catalytic and structural Zn(+2) ions in matrix metalloproteinase 13 of human.

abstract：:The acute respiratory syndrome caused by the SARS-CoV-2, known as COVID-19, has been ruthlessly tormenting the world population for more than six months. However, so far no effective drug or vaccine against this plague have emerged yet, despite the huge effort in course by researchers and pharmaceutical companies worl...

journal_title：Journal of biomolecular structure & dynamics

authors： Almeida JSFD,Botelho FD,de Souza FR,Dos Santos MC,Goncalves ADS,Rodrigues RLB,Cardozo M,Kitagawa DAS,Vieira LA,Silva RSF,Cavalcante SFA,Bastos LDC,Nogueira MOT,de Santana PIR,Brum JOC,Nepovimova E,Kuca K,LaPlante SR,G

更新日期：2021-01-08 00:00:00

abstract：:The NIa protease of Potyviridae is the major viral protease that processes potyviral polyproteins. The NIa protease coding region of Cardamom mosaic virus (CdMV) is amplified from the viral cDNA, cloned and expressed in Escherichia coli. NIa protease forms inclusion bodies in E.coli. The inclusion bodies are solubiliz...

journal_title：Journal of biomolecular structure & dynamics

authors： Jebasingh T,Pandaranayaka EP,Mahalakshmi A,Kasin Yadunandam A,Krishnaswamy S,Usha R

更新日期：2013-01-01 00:00:00

abstract：:Based on the known structural model for reverse transcription initiation complex of the human immunodeficiency virus type 1 (HIV-1) MAL isolate, we attempted to predict a structural behavior of MAL-like templates (CRF01_AE, subtype G and CRF02_AG) within the initiation complex by in silico experiments. Switches from t...

journal_title：Journal of biomolecular structure & dynamics

authors： Kolomiets IN,Zarudnaya MI,Potyahaylo AL,Hovorun DM

更新日期：2015-01-01 00:00:00

abstract：:A conceptually new idea in quantitative structure-activity relationships (QSAR) which makes use of ensembles from molecular dynamics (MD) trajectories and information retrieved from enzyme-inhibitor binding thermodynamics is presented in this study. This new methodology, termed ensemble comparative residue interaction...

journal_title：Journal of biomolecular structure & dynamics

authors： Khedkar VM,Joseph J,Pissurlenkar R,Saran A,Coutinho EC

更新日期：2015-01-01 00:00:00

abstract：:Actinomycin D (ActD) is a DNA-binding antitumor antibiotic that appears to act in vivo by inhibiting RNA polymerase. The mechanism of DNA binding of ActD has attracted much attention because of its strong preference for 5'-dGpdC-3' sequences. Binding is thought to involve intercalation of the tricyclic aromatic phenox...

journal_title：Journal of biomolecular structure & dynamics

authors： Rill RL,Marsch GA,Graves DE

更新日期：1989-12-01 00:00:00

abstract：:Trypanothione reductase has long been investigated as a promising target for chemotherapeutic intervention in Chagas disease, since it is an enzyme of a unique metabolic pathway that is exclusively present in the pathogen but not in the human host, which has the analog Glutathione reductase. In spite of the present da...

journal_title：Journal of biomolecular structure & dynamics

authors： de Paula da Silva CH,Bernardes LS,da Silva VB,Zani CL,Carvalho I

更新日期：2012-01-01 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：:Proteins are nature's biomolecular machines. Proteins, such as transporters, pumps and motors, have complex function/operating-machinery/mechanisms, comparable to the macro-scaled machines that we encounter in our daily life. These proteins, as it is for their macro-scaled counterparts, convert (part of) other/various...

journal_title：Journal of biomolecular structure & dynamics

authors： Gur M,Golcuk M,Yilmaz SZ,Taka E

更新日期：2020-02-01 00:00:00

abstract：:As the number of available three dimensional coordinates of proteins increases, it is now recognized that proteins from different families and topologies are constructed from independent motifs. Detection of specific structural motifs within proteins aids in understanding their role and the mechanism of their operatio...

journal_title：Journal of biomolecular structure & dynamics

authors： Fischer D,Bachar O,Nussinov R,Wolfson H

更新日期：1992-02-01 00:00:00

abstract：:The influences of substoichiometric amounts of seven plant extracts in the Fenton reaction-mediated damage to deoxynucleosides, deoxynucleoside monophosphates, deoxynucleoside triphosphates, and supercoiled plasmid DNA were studied to rationalize anticancer properties reported in some of these extracts. Extracts from ...

journal_title：Journal of biomolecular structure & dynamics

authors： Kar I,Chattopadhyaya R

更新日期：2017-11-01 00:00:00

abstract：:The studies on protein-dye interactions are important in biological process and it is regarded as vital step in rational drug design. The interaction of thionine (TH) with human serum albumin (HSA) was analyzed using isothermal titration calorimetry (ITC), spectroscopic, and molecular docking technique. The emission s...

journal_title：Journal of biomolecular structure & dynamics

authors： Manivel P,Paulpandi M,Murugan K,Benelli G,Ilanchelian M

更新日期：2017-11-01 00:00:00

abstract：:The results of 1-nanosecond molecular dynamics simulations of the enzyme ribonuclease T1 and its 2'GMP complex in water are presented. A classification of the angular reorientations of the backbone amide groups is achieved via a transformation of NH-vector trajectories into several coordinate frames, thus unravelling ...

journal_title：Journal of biomolecular structure & dynamics

authors： Fushman D,Ohlenschläger O,Rüterjans H

更新日期：1994-06-01 00:00:00

abstract：:We study the CaM-peptide interactions for four CaM-related peptides with different calcium equivalents, using the hCaM-M124C-mBBr biosensor and Molecular Dynamics (MD). Due to the high sensitivity of the biosensor, we were able to calculate five Kds based on the number of calcium equivalents for each peptide, showing ...

journal_title：Journal of biomolecular structure & dynamics

authors： Sosa-Peinado A,León-Cruz E,Velázquez-López I,Matuz-Mares D,Cano-Sánchez P,González-Andrade M

更新日期：2020-10-30 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：:In this work, an attempt has been made to study the interaction of four taiwaniaquinoids with fat mass and obesity-associated protein (FTO) by UV-vis absorption, fluorescence spectroscopy, and molecular docking techniques. The results indicated that taiwaniaquinoids effectively quenched the intrinsic fluorescence of F...

journal_title：Journal of biomolecular structure & dynamics

authors： Ren T,Zhang L,Wang J,Song C,Wang R,Chang J

更新日期：2017-11-01 00:00:00

abstract：:Conversion of the rod-like tobacco mosaic virus (TMV) virions into "ball-like particles" by thermal denaturation at 90-98 °C had been described by R.G. Hart in 1956. We have reported recently that spherical particles (SPs) generated by thermal denaturation of TMV at 94-98 °C were highly stable, RNA-free, and water-ins...

journal_title：Journal of biomolecular structure & dynamics

authors： Dobrov EN,Nikitin NA,Trifonova EA,Parshina EY,Makarov VV,Maksimov GV,Karpova OV,Atabekov JG

更新日期：2014-01-01 00:00:00

abstract：:Virtually all mRNA sequences carry a 3-base periodical pattern, presumably involved in the translation frame monitoring mechanism (Trifonov, E.N., J. Mol. Biol. 194, 643-652, 87). The hidden pattern, 5'-(GHN)n-3' (H representing nonG, N any base), is further refined by extensive computational analysis of mRNA sequence...

journal_title：Journal of biomolecular structure & dynamics

authors： Lagunez-Otero J,Trifonov EN

更新日期：1992-12-01 00:00:00

abstract：:A mononuclear cadmium(II) complex of formula [Cd(5,5'-dmbipy)2(OAc)2]·2H2O (5,5'-dmbipy = 5,5'-dimethyl-2,2'-bipyridine and OAc = acetato ligand) has been synthesized and characterized by FT-IR, UV-Vis, 1H-NMR, elemental analysis and single-crystal X-ray structure analysis. The molecular structure of the complex shows...

journal_title：Journal of biomolecular structure & dynamics

authors： Kondori T,Akbarzadeh-T N,Abdi K,Dušek M,Eigner V

更新日期：2020-01-01 00:00:00

abstract：:In the design of novel drugs, the formation of hybrid molecules via the combination of several pharmacophores can give rise to compounds with interesting biochemical profiles. A series of novel quinazolin-sulfonamid derivatives (9a-m) were synthesized, characterized and evaluated for their in vitro antidiabetic, antic...

journal_title：Journal of biomolecular structure & dynamics

authors： Sepehri N,Mohammadi-Khanaposhtani M,Asemanipoor N,Hosseini S,Biglar M,Larijani B,Mahdavi M,Hamedifar H,Taslimi P,Sadeghian N,Norizadehtazehkand M,Gulcin I

更新日期：2020-11-23 00:00:00

abstract：:Current research has shown cell-penetrating peptides and antimicrobial peptides (AMPs) as probable vectors for use in drug delivery and as novel antibiotics. It has been reported that the higher the therapeutic index (TI) the higher would be the bacterial cell penetrating ability. To the best of our knowledge, no in-s...

journal_title：Journal of biomolecular structure & dynamics

authors： Faya M,Kalhapure RS,Dhumal D,Agrawal N,Omolo C,Akamanchi KG,Govender T

更新日期：2019-06-01 00:00:00

abstract：:A simple relation exists between the packing density in crystals of short A-DNA duplexes and their global double-helical structure. The volume per nucleotide pair shows a linear inverse correlation with the mean displacement of base pairs from the best straight helix axis. The mean displacement is a measure of major g...

journal_title：Journal of biomolecular structure & dynamics

authors： Heinemann U

更新日期：1991-02-01 00:00:00

abstract：:The purpose of this study was to investigate the site-selective binding of erlotinib hydrochloride (ET), a targeted anticancer drug, to bovine serum albumin (BSA) through 1H NMR, spectroscopic, thermodynamic, and molecular modeling methods. The fluorescence quenching of BSA by ET was a result of the formation of BSA-E...

journal_title：Journal of biomolecular structure & dynamics

authors： Liu Y,Chen M,Luo Z,Lin J,Song L

更新日期：2013-10-01 00:00:00

abstract：:The location, orientation and dynamics of a thiazole-containing analogue of distamycin 1 bound to the decadeoxyribonucleotide d-[CGCAATTGCG]2 have been studied by non-exchangable and imino proton NMR resonances of the 1:1 complex. Using NOE difference, COSY and NOESY experiments, lexitropsin (1) was located in the min...

journal_title：Journal of biomolecular structure & dynamics

authors： Kumar S,Bathini Y,Joseph T,Pon RT,Lown JW

更新日期：1991-08-01 00:00:00

abstract：:A novel ternary copper(II) complexes, - [Cu(py-phen)(asn)(NO3)(H2O)] (1) and [Cu(py-phen)(trp)(H2O)]NO3 (2)- (py-phen: pyrazino[2,3-f][1,10]phenanthroline, asn: asparagine, trp: tryptophan), have been synthesized and characterized by CHN analysis, ESI-MS, FTIR and single-crystal X-ray diffraction techniques. Interacti...

journal_title：Journal of biomolecular structure & dynamics

authors： İnci D,Aydın R,Vatan Ö,Zorlu Y

更新日期：2020-08-18 00:00:00

abstract：:The sequence dependent conformation, flexibility and hydration properties of DNA molecules constitute selectivity determinants in the formation of protein-DNA complexes. TATA boxes in which AT basepairs (bp) have been substituted by IC bp (TITI box) allow for probing these selectivity determinants for the complexation...

journal_title：Journal of biomolecular structure & dynamics

authors： Pastor N,MacKerell AD Jr,Weinstein H

更新日期：1999-02-01 00:00:00

abstract：:CgtA is an essential ribosome associated GTPase protein of bacteria. It has three domains, viz., Obg, GTPase, and C-terminal domain. It is a multifunctional protein and it is being considered as a potential drug target against bacterial infections. Despite the importance, CgtA's action mechanisms are not well known wh...

journal_title：Journal of biomolecular structure & dynamics

authors： Chatterjee A,Datta PP

更新日期：2017-09-01 00:00:00

abstract：:Falcipain-2 (FP-2) is a member of papain family of cysteine proteases and the major hemoglobinase of the hemoglobin detoxification and hemozoin polymerization complex localized in the food vacuole of the plasmodium species. FP-2 is currently gaining clinical significance as the drug target of choice in combating malar...

journal_title：Journal of biomolecular structure & dynamics

authors： Omotuyi IO,Hamada T

更新日期：2015-01-01 00:00:00

abstract：:Haloxyfop was reported to exhibit inhibition effect targeting Mycobacterium tuberculosis and pathogenic parasites. To pave its way for drug development, more research is required to determine the affinities interacting with biological receptors in vivo. In this work, the interactions of Haloxyfop with two model transp...

journal_title：Journal of biomolecular structure & dynamics

authors： Wang L,Zhang L,Feng RR,Dong X,Lu HZ,Zhang JJ

更新日期：2019-10-01 00:00:00

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

journal_title：Journal of biomolecular structure & dynamics

authors： Kovalchuk MV,Boikova AS,Dyakova YA,Ilina KB,Konarev PV,Kryukova AE,Marchenkova MA,Pisarevsky YV,Timofeev VI

更新日期：2019-08-01 00:00:00

abstract：:Human major histocompatibility complex class I (MHC I) - or human leukocyte antigen (HLA) - proteins present intracellularly processed peptides to cytotoxic T lymphocytes in the adaptive immune response to pathogens. A high level of polymorphism in human MHC I proteins defines the peptide-binding specificity of thousa...

journal_title：Journal of biomolecular structure & dynamics

authors： Serçinoğlu O,Ozbek P

更新日期：2018-02-01 00:00:00