Questions

This is a list of all the questions and their associated study carrel identifiers. One can learn a lot of the "aboutness" of a text simply by reading the questions.

identifier question
cord-283491-y6t64puxHow good are my data and what is the resolution?
cord-003020-q69f57elWhy OppA protein can bind sequence- independent peptides?
cord-171099-d0qr84xgA series of PDB related databases for everyday needs Structure and stability of the lamin A tail domain and HGPS mutant Evaluating Hierarchical Structure in Music Annotations Sounds interesting: can sonification help us design new proteins?
cord-002490-kw8psrmzHow do filovirus filaments bend without breaking?
cord-322885-ob5euspoGold mine or just a bigger haystack?
cord-103823-3rchp9yyIn other words, RNAVLab helps scientists to address questions such as''what are the mechanisms of nodavirus RNA replication?".
cord-009660-23cdi61w: Finely minced fresh tumor biopsy material was placed in glass T flasks under perforated cellophane membrane antl incubated in Ham's FIO medium containing 20% heat inactivated fetal calf serum, penicillin G?
cord-346546-yffwd0dcHow Significant Are Unusual 660 Protein- Ligand Interactions?
cord-346965-0oq2n0afProtein clefts in molecular recognition and function From protein structure to biochemical function?
cord-254107-02bik024Are homology models of G- protein- coupled receptors suitable targets?
cord-329102-2y49kcwuTranscriptome Global or local?
cord-264489-h1n9ywbddoes water mediate sequence- specific binding at the DNA primary- kink site?
cord-329504-91te3nu8Why were just over half of all reflections that could have been measured at this resolution recorded?
cord-330590-nu8ckeudA comparison of bats and rodents as reservoirs of zoonotic viruses: are bats special?
cord-018401-josb16piThe"correctly- folded"state of proteins: Is it a metastable state?
cord-018401-josb16pimolecular recognition of paraoxon in Langmuir films Influence of pH and pyrenyl on the structural and morphological control of peptide nanotubes Bioorganic chemistry Neurotoxic effects of thioflavin S- positive amyloid deposits in transgenic mice and Alzheimer's disease Is congo red an amyloid- specific dye?
cord-002015-s3tdllbyLehman N. Spontaneous network formation among cooperative RNA replicators Beta- sheet topology and the relatedness of proteins Are there knots in proteins?
cord-002015-s3tdllbySome new twists Probability of DNA knotting and the effective diameter of the DNA double helix DNA knots reveal a chiral organization of DNA in phage capsids Knotting of a DNA chain during ring closure Absence of knots in known RNA structures To knot or not to knot?
cord-292483-u0ycqelcHow well does the map correspond to original experimental images( Baker et al., 1999)?
cord-292483-u0ycqelcWhat is its resolution( I/ s(I) as a function of resolution)?
cord-263017-rh86g4jkand how do these vary amongst different strains and species; 2) What specific chemical modifications take place in the genome and capsid during disinfection and what effects do these modifications have on virus structure and function; 3) How similar are disinfectant- induced modifications amongst various enteric viruses?
cord-263017-rh86g4jkhow important are chloramine transfer reactions and protein tertiary structure?
cord-270587-k56fze59Lewisx Benefits from a Nonconventional C- H···O Hydrogen Bond Is N- acetyl- d- glucosamine a rigid 4C1 chair?
cord-270587-k56fze59So you think computational approaches to understanding glycosaminoglycan- protein interactions are too dry and too rigid?
cord-266921-x9q7dwc4Are there dedicated, highly specific nucleases that do this controlled trimming?
cord-266921-x9q7dwc4Conversely, how are unstructured or damaged RNAs identified and turned over?
cord-266921-x9q7dwc4how do cells maintain folded RNA structures, such as tRNA and ribosomes, in the presence of all these keen ribonucleases?
cord-313694-p2sgaypqDecreased transfer of oligosaccharide from oligosaccharideqipid to protein acceptors in regenerating rat liver Stimulation of lipid- linked oligosaccharide assembly duing oviduct differentiation Cell- type- related segregation of surface galactosyl- containing components at an early developmental stage in hemopoietic bone marrow cells in the rabbit Changes in asparagine- linked sugar chains of human promyelocytic leukemic cells( HL-60) during monocytoid differentiation and myeloid differentiation Are glycoproteins and glycosaminoglycans components of the eukaryotic genome?
cord-313694-p2sgaypqThe accesibility to trypsin of the susceptible bonds in ovine submaxillary land mucoproteins Influenza C virus uses 9- 0-Acetyl- N- Acetylneuraminic Acid as a high affinity receptor determinant for attachment to cells Carbohydrate- binding sites of the mannose- specific fimbrial lectins of enterobacteria The mouse egg's receptor for sperm; What is it and how does it work?
cord-013387-q91052qwTowards prediction paradise?
cord-013387-q91052qwWhat Is Known and What Is Next?
cord-023208-w99gc5nxAre aza- β3 amino acids γ- turn mimetics?
cord-023208-w99gc5nxThese cells were multilayered on day-3 and expressed various keratinocyte markers, including cytokeratin-1, involculin, and laminin?
cord-017181-ywz6w2poStructure Distribution- Is the equilibrium ratio between minimum free energy( mfe) and suboptimal structures as expected?
cord-017181-ywz6w2poStructure Refolding- Are molecules able to refold from suboptimal to more stable structural conformations?
cord-017181-ywz6w2poThree different types of experiments were done: Native Structure- Correlates the majority of formed structures with the native structure after sufficient long simulation time?
cord-031957-df4luh5vRapid and sensitive sequence comparison with FASTP and FASTA Comparative analysis of the quality of a global algorithm and a local algorithm for alignment of two sequences Programming techniques: regular expression search algorithm Profile hidden Markov models Hidden Markov models and their applications in biological sequence analysis What are the ideal properties for functional food peptides with antihypertensive effect?
cord-031957-df4luh5vparvifolia Isolation, solution structure, and insecticidal activity of kalata B2, a circular protein with a twist: do Möbius strips exist in nature?
cord-031957-df4luh5vpore formers or metabolic inhibitors in bacteria?
cord-023284-i0ecxgus( Asn- Ala- Asn- Pro) which is a major immunogenic epitope in the circumsporozoite( CS) protein of Plasmodium falciparum Conformational analysis Dream or reality?
cord-023284-i0ecxgusMetalloproteins as chemoreceptors?
cord-023284-i0ecxgusThe program system allows for SCF level treatments of energy, first- and second- order derivatives with respect to nuclear coordinates, and an evaluation of the ME?
cord-252166-qah877pkA return to rational drug discovery: computer- based models of cells, organs and systems in drug target identification Homology modeling of the serotonin 5-HT1A receptor using automated docking of bioactive compounds with defined geometry Computational tools for the analysis and visualization of multiple protein- ligand complexes Renin inhibition by substituted piperidines: a novel paradigm for the inhibition of monomeric aspartic proteinases?
cord-252166-qah877pkCan we estimate the accuracy of ADME- Tox predictions?
cord-252166-qah877pkMore broadly, will in silico pharmacology ever be able to replace entirely experimental approaches in vitro and even in vivo, as some animal rights activists want us to believe?
cord-252166-qah877pkWhile we are seeing a closer interaction between computational and in vitro approaches to date, will we see a similar relationship with in vivo studies in the future?
cord-310847-63gh2tg4Structural analysis of the Bacillus subtilis delta factor: a protein polyanion which displaces RNA from RNA polymerase MARCKS: a case of molecular exaptation?
cord-310847-63gh2tg4Why are"natively unfolded"proteins unstructured under physiologic conditions?
cord-310847-63gh2tg4an ancient posttranslational modification Polyglutamylation: a fine- regulator of protein function?'
cord-304794-z2kx314hDr Jekyll or Mr Hyde?
cord-304794-z2kx314hThe Bloom's syndrome helicase unwinds G4 DNA Genome- wide analysis of HPV integration in human cancers reveals recurrent, focal genomic instability Human papillomavirus G- quadruplexes Spectrum of Epstein- Barr virus- associated diseases Role for G- quadruplex RNA binding by Epstein- Barr virus nuclear antigen 1 in DNA replication and metaphase chromosome attachment G- quadruplexes regulate Epstein- Barr virus- encoded nuclear antigen 1 mRNA translation Targeting G- quadruplexes in gene promoters: a novel anticancer strategy?
cord-304794-z2kx314hThe guanine- quadruplex aptamer 93del inhibits HIV-1 replication ex vivo by interfering with viral entry, reverse transcription and integration Cellular uptake of ODNs in HIV-1 human- infected cells: a role for viral particles in DNA delivery?
cord-014685-ihh30q6fHow important is protein exibility for transport through ion channels?
cord-014685-ihh30q6fShould it be the autonomous course or the part of physiology and radiology courses in the problem based learning approach?!
cord-014685-ihh30q6fThe consistency in the formations of these conformations makes the design of peptides with alpha, beta?
cord-014685-ihh30q6fa tug- ofwar or coordinated movement?
cord-257494-242k58ll: How far are we?
cord-257494-242k58llIn light of this scarce resistance mechanisms de novo acquisition, what mechanisms do bacteria naturally develop/ possess against ABPs?
cord-257494-242k58llPore formers or metabolic inhibitors in bacteria?
cord-257494-242k58llStructural relationship between human salivary histatins Zinc and copper bind to unique sites of histatin 5 Is salivary histatin 5 a metallopeptide?
cord-010260-8lnpujipConsensus regions with preferred conformation in homologous proteins Prediction of protein secondary structure at better than 70% accuracy Secondary structure prediction of all- helical proteins in two states PHD-An automatic mail server for protein secondary structure prediction Progress in protein structure prediction?
cord-010260-8lnpujipHow can these cases be identified in a reliable way?
cord-010260-8lnpujipHow do serine proteases really work?
cord-010260-8lnpujipPredicting protein secondary structure with a nearest- neighbor algorithm Database of homologyderived protein structures and the structural meaning of sequence alignment An winexpensive, versatile sample illuminator for photo- CIDNP on any NMR spectrometer Pancreatic lipases: Evolutionary intermediates in a positional change of catalytic carboxylates?
cord-010260-8lnpujipSome central questions arise: Do we know enough to undertake such tasks, and what goals can we define?
cord-010260-8lnpujipWill future computers be all wet?
cord-282035-jibmg4chDo birds of a feather flock together?
cord-282035-jibmg4chHow many faces do people know?
cord-282035-jibmg4chThe effects of local spatial structure on epidemiological invasions Dynamic social networks and the implications for the spread of infectious disease Social encounter networks: characterizing Great Britain Social mixing patterns in rural and urban areas of southern China Household structure and infectious disease transmission Threshold parameters for a model of epidemic spread among households and workplaces Bondedness and sociality Close social associations in animals and humans: functions and mechanisms of friendship Measuring patterns of acquaintanceship Social network size in humans Exploring variations in active network size: constraints and ego characteristics Activity in social media and intimacy in social relationships Calling Dunbar's numbers Comparative analysis of layered structures in empirical investor networks and cellphone communication networks From 150 to 3: Dunbar's numbers Communication dynamics in finite capacity social networks Do online social media cut through the constraints that limit the size of offline social networks?
cord-282035-jibmg4chThe relationship between similarity and altruism in social networks Birds of a feather: homophily in social networks Altruism in social networks: evidence for a'kinship premium'Gender homophily in online dyadic and triadic relationships Playing with strangers: which shared traits attract us most to new people?
cord-282035-jibmg4chWhy are there so many explanations for primate brain evolution?
cord-282035-jibmg4ch[ 85] differentiated, on the basis of calling patterns, two distinct phenotypes:'social keepers'who focused their calls on a small, stable cohort of contacts( introverts?) and'social explorers'who had a larger number of contacts with high churn( social butterflies, or extraverts?).
cord-282035-jibmg4ch[ 85] differentiated, on the basis of calling patterns, two distinct phenotypes:'social keepers'who focused their calls on a small, stable cohort of contacts( introverts?) and'social explorers'who had a larger number of contacts with high churn( social butterflies, or extraverts?).
cord-023209-un2ysc2vAnd, is Abeta modifi ed by 1( 2) able to aggregate at low concentrations on a biologically relevant time scale?
cord-023209-un2ysc2vBecause these compounds were rationally designed by using the co- crystallized structure of VEGF with the immunoglobulin like fragment 2 of VEGFR-1, we raise the following question: do these antagonists really target the immunoglobulin like domain 2 of VEGFR-1?
cord-023209-un2ysc2vC more or less resistant to denaturation conditions?
cord-023209-un2ysc2vConformational preferences of investigated systems were obtained on base of ROESY and NOESY experiments and calculations by use of X- PLOR and quantum chemical calculation Is concentration overload or volume overload the best strategy for synthetic peptide purifi cation?
cord-023209-un2ysc2vPeptido2.rotaxanes: can a tetramide macrocycle travel to a station by wrapping up around a helical peptide thread?
cord-023209-un2ysc2vlower the CC of Abeta aggregation into the PC range?
cord-018963-2lia97dbA fit well with structural fold B?
cord-018963-2lia97dbA fit well with structural fold B?
cord-018963-2lia97dbA unified statistical framework for sequence comparison and structure comparison Emergence of preferred structures in a simple model of protein folding Are protein folds atypical?
cord-018963-2lia97dbBioinformatics in the driver's seat Prediction of transcription regulatory sites in Archaea by a comparative genomic approach Can sequence determine function?
cord-018963-2lia97dbHow representative are the known structures of the proteins in a complete genome?
cord-018963-2lia97dbThis observation has also raised an interesting question:"Is there something special about the topology of protein structures, which could be further and more rigorously exploited for efficient threading algorithm development?"
cord-018963-2lia97dbWhy do globular proteins fit the limited set of folding patterns?
cord-351222-9bfchw4uA marine natural product database Combining ethnopharmacology and virtual screening for lead structure discovery: COX- inhibitors as application example Computer- aided molecular selection and design of natural bioactive molecules Phytochemical databases of Chinese herbal constituents and bioactive plant compounds with known target specifities Strategies for efficient lead structure discovery from natural products Integrated in silico tools to exploit the natural products'bioactivity ADMET in silico modelling: towards prediction paradise?
cord-351222-9bfchw4uAdvances in drug research?
cord-351222-9bfchw4uDrug research?
cord-351222-9bfchw4uHow does consensus scoring work for virtual library screening?
cord-351222-9bfchw4uMolecular docking and high- throughput screening for novel inhibitors of protein tyrosine phosphatase-1B Rational selection of structurally diverse natural product scaffolds with favorable ADME properties for drug discovery Drugs?
cord-351222-9bfchw4uThe impact of informatics and computational chemistry on synthesis and screening Virtual screening: an effective tool for lead structure discovery?
cord-351222-9bfchw4uWhich in vitro screens guide the prediction of oral absorption and volume of distribution?
cord-004534-jqm1hxps-Single molecule biophysics- Is there a specific erythrocyte membrane receptor for fibrinogen?
cord-004534-jqm1hxpsA generalized quantitative FRAP method with no restriction on the size of the photobleached area Heterochromatin protein 1 in DNA damage response-recruitment or dissociation from repair sites?
cord-004534-jqm1hxpsApplication of the methodology to binding of various aromatic drugs with DNA provides an answer to the question'What forces are the main contributors to the stabilization of aromatic ligand- DNA complexes'?
cord-004534-jqm1hxpsDo retinal rod outer segments carry out oxydative phosphorylation?
cord-004534-jqm1hxpsDoes the lysosomal membrane need triglycerides?
cord-004534-jqm1hxpsWhat about the force?
cord-004534-jqm1hxpspN. Pushing on microtubules: dominant spindle centering mechanism in C. elegans embryo?
cord-023442-4vzwc2d2Does the item infringe upon a U.S. patent?
cord-023442-4vzwc2d2How will we know which shipments of EPROMs should be excluded from entry into the U.S.?
cord-023442-4vzwc2d2If a single, very small paint particle is found on the jeans of a pedestrian struck in a hit- and- run accident, could the particle be from the striking vehicle, or merely from the roadway debris at the scene?
cord-023442-4vzwc2d2Is the item correctly described?
cord-023442-4vzwc2d2The most common question requested by investigators was"How long had the syringe been in the soft drink can?"
cord-023442-4vzwc2d2What is the item?
cord-023442-4vzwc2d2if naked, what is its size, and does it have distinguishing capsid( outer) markings; if enveloped, does it have visible spikes or fuzz around the outside; what is its size, and is the nucleocapsid( the core) visible in particles that have been penetrated by stain; what is the shape of the nucleocapsid, if visible?
cord-008588-4eu9v5d3An important question not yet satisfactorily answered is: Which distances and torsion angles must be measured with what accuracy to specify a three- dimensional structure for RNA molecules?
cord-008588-4eu9v5d3Can unpaired nucleotides in all of the secondary structure loop types engage in tertiary pairing?
cord-008588-4eu9v5d3Do the surrounding base- pairs break to form an internal loop instead of a bulge?
cord-008588-4eu9v5d3Does a single base bulge that is looped out of the helix create a bend?
cord-008588-4eu9v5d3Finally, the effects of symmetrical and asymmetrical internal loops on the sugar- phosphate backbone must be explored: Do bends occur at internal loops?
cord-008588-4eu9v5d3For example, from the cloverleaf secondary structure of tRNA, how would the algorithm know that the junction conformation brings the D loop close to the T loop, but not to the anticodon loop?
cord-008588-4eu9v5d3How much does a bulge bend or kink the helix?
cord-008588-4eu9v5d3The main structural questions of interest are:( 1) Does one unpaired base intercalate into the helix, or is it extrahelical, with the base- pairs on either side stacked on each other?
cord-008588-4eu9v5d3What is the effect of very large bulge loops?
cord-301827-a7hnuxy5A polypeptide chain at the folding- misfolding- nonfolding cross- roads: which way to go?
cord-301827-a7hnuxy5How can one develop tissue- specific drugs targeting such abundant proteins?
cord-301827-a7hnuxy5Polyglutamine diseases: a transcription disorder?
cord-301827-a7hnuxy5Prevalent structural disorder in E. coli and S. cerevisiae proteomes Large- scale analysis of thermostable, mammalian proteins provides insights into the intrinsically disordered proteome Archaic chaos: intrinsically disordered proteins in Archaea Reduction in structural disorder and functional complexity in the thermal adaptation of prokaryotes Intrinsic disorder in pathogenic and non- pathogenic microbes: discovering and analyzing the unfoldomes of early- branching eukaryotes How much of protein sequence space has been explored by life on Earth?
cord-301827-a7hnuxy5Regular arrangement on the peptidoglycan and unusual dodecyl sulfate binding Proposed knobs- intoholes packing for several membrane proteins Folding patterns of porin and bacteriorhodopsin Hydrophobic organization of membrane proteins Are membrane proteins"inside- out"proteins?
cord-301827-a7hnuxy5The effect of salts on the activity and stability of Escherichia coli and Haloferax volcanii dihydrofolate reductases Halophilic adaptation of protein- DNA interactions Unique amino acid composition of proteins in halophilic bacteria Molecular signature of hypersaline adaptation: insights from genome and proteome composition of halophilic prokaryotes Structural basis for the aminoacid composition of proteins from halophilic archea Electrostatic contributions to the stability of halophilic proteins Viral disorder or disordered viruses: do viral proteins possess unique features?
cord-301827-a7hnuxy5The importance of being unfolded Heterogeneity of the binding sites of bovine serum albumin Structural studies of p21 Waf1/ Cip1/ Sdi1 in the free and Cdk2-bound state: conformational disorder mediates binding diversity What properties characterize the hub proteins of the protein- protein interaction network of Saccharomyces cerevisiae?
cord-301827-a7hnuxy5The refined crystal structures of the bovine trypsinogen- pancreatic trypsin inhibitor complex and of its ternary complex with Ile- Val at 1.9 A resolution Intrinsic disorder in the Protein Data Bank Protein disorder and the evolution of molecular recognition: theory, predictions and observations Intrinsically unstructured proteins: re- assessing the protein structurefunction paradigm Why are"natively unfolded"proteins unstructured under physiologic conditions?
cord-301827-a7hnuxy5What does it mean to be natively unfolded?
cord-301827-a7hnuxy5What's in a name?
cord-001835-0s7ok4uw3) Can an exhaustive statistical scan of a large, recent dataset identify new side chain interactions at helix termini?
cord-001835-0s7ok4uwA Promoter or Inhibitor for IAPP aggregation?
cord-001835-0s7ok4uwAn empirical framework for binary interactome mapping Estimating the size of the human interactome Coming to peace with protein complexes?
cord-001835-0s7ok4uwAre they essential in carrying out a specific cellular function?
cord-001835-0s7ok4uwBut the general effects on traits relevant at atomic/ residue resolutions have been less studied, and one fundamental issue remains unsolved: to what extent are proteins forced into interactions with highly concentrated solutes, and with what direct consequences?
cord-001835-0s7ok4uwCan Bio- functionalities be deciphered from protein sequence information using computational approaches?
cord-001835-0s7ok4uwCan site- directed mutagenesis shed light on the refolding pattern of human glucose 6-phosphate dehydrogenase( G6PD)?
cord-001835-0s7ok4uwCan the structure of a protein( H3.1) depend on the treatment of a solvent medium( explicit vs effective) in a coarse- grained computer simulation?
cord-001835-0s7ok4uwDo they play a regulatory role in controlling the on and off of a certain cellular process?
cord-001835-0s7ok4uwHow did enzymes, the catalysts of many crucial cellular processes, achieve this cold adaptation?
cord-001835-0s7ok4uwIn a protein engineering context, do we need to take into account the dynamics in order to maximize the fitness and function of the resulting proteins?
cord-001835-0s7ok4uwIs there evolutionary pressure to conserve dynamics?
cord-001835-0s7ok4uwIs this necessary to retain functionality, as it has been suggested?
cord-001835-0s7ok4uwProtein engineering: what's next?
cord-001835-0s7ok4uwQuestions under- investigation includes what are the effects of mutations( e.g. b- and g- synuclein), how does the structure of an isolated ASN chain change in presence of many interacting protein chains, and how do they organize over the multiple length scales?
cord-001835-0s7ok4uwTo what extent are helix- terminal motifs that include multiple amino acids likely to represent genuine cooperative interactions between side chains, rather than chance alignments?
cord-001835-0s7ok4uwWhich particular helix- terminal loop geometries are favored by each side chain interaction?
cord-266543-ng9zr299: are we looking for the appropriate properties?
cord-266543-ng9zr299Are homology models of G- protein coupled receptors suitable targets?
cord-266543-ng9zr299Binding affinity: a sufficiently well understood property?
cord-266543-ng9zr299Does the selected protein exhibit a binding pocket that can be successfully targeted by small molecule ligands?
cord-266543-ng9zr299How diverse should the entries of a compound database used for screening be?
cord-266543-ng9zr299How does consensus scoring work for virtual library screening?
cord-266543-ng9zr299How many leads from HTS?
cord-266543-ng9zr299How many leads from HTS?
cord-266543-ng9zr299How well do they cover chemical space, and which portion of this space represents druglike molecules?
cord-266543-ng9zr299How well is the available chemical space covered?
cord-266543-ng9zr299However, are such sample pools biased?
cord-266543-ng9zr299In light of these considerations, what is a suitable compound collection?
cord-266543-ng9zr299Is it advisable to focus scoring on free energy or would it be better to treat enthalpy and entropy as separate terms in the scoring[ 123]?
cord-266543-ng9zr299Is there an optimal size for candidate ligands to be submitted to screening?
cord-266543-ng9zr299Required accuracy of scoring: enrichment or hit identification?
cord-266543-ng9zr299The disadvantage of this strategy is the fact that additional degrees of scoring are created: what discriminates the scoring against different protein conformers?
cord-266543-ng9zr299Virtual screening using protein- ligand docking: avoiding artificial enrichment Experimental and computational approaches to estimate solubility and permeability in drug discovery and development settings A rule- of- three for fragment- based lead discovery ADMET in silico modelling: towards prediction paradise?
cord-266543-ng9zr299What is'diverse'in this context?
cord-266543-ng9zr299What physicochemical properties have to be met by the candidates to guarantee sufficient bioavailability?
cord-018133-2otxft31Equally important, how are the proteins turned off?
cord-018133-2otxft31For example, they could provide:( 1) the ability to guess the function of a new protein by assessing its similarity to E. coli genes with a similar sequence,( 2) the ability to ask what the effect on an organism would be if a critical component of a pathway were removed( would other pathways be used to create the desired function, or would the organism lose a vital function and die?), and( 3) the ability to provide a rich user interface to the literature on E. coli metabolism.
cord-018133-2otxft31GENBANK can be searched efficiently with a number of algorithms and is usually the first stop for a scientist with a new sequence who wonders"Has a sequence like this ever been observed before?
cord-018133-2otxft31Given two sets of threedimensional coordinates for a set of atoms, what is the best way to superimpose them so that the similarities and differences between the two structures are clear?
cord-018133-2otxft31How can we analyze the structures of molecules to learn their associated function?
cord-018133-2otxft31How can we extend the limited structural data by using information in the sequence databases about closely related proteins from different organisms( or within the same organism, but performing a slightly different function)?
cord-018133-2otxft31How do the proteins function once there?
cord-018133-2otxft31How does it respond to these medications?
cord-018133-2otxft31How has the age of genomics changed the landscape of bioinformatics?
cord-018133-2otxft31How should structures be grouped for the purposes of classification?
cord-018133-2otxft31If one has, what is known about it?
cord-018133-2otxft31In addition, the neighbors of a sequence element are also critical, and it is important to be able to perform queries such as,"What sequence elements are seen 20 elements to the left of this element?
cord-018133-2otxft31It is necessary to support queries such as,"What sequence motifs are present in this sequence?
cord-018133-2otxft31It provides an excellent introduction to basic molecular biology and biochemistry what ways will bioinformatics and medical informatics interact in the future?
cord-018133-2otxft31Once genes are transcribed and translated into proteins, into what cellular compartment are the proteins directed?
cord-018133-2otxft31One of the critical questions facing the genome- sequencing projects is"Can genetic information be misused?"
cord-018133-2otxft31Should a chapter on bioinformatics appear in a clinical informatics textbook?
cord-018133-2otxft31Should a patient be informed that he or she is likely to get a disease for which there is no treatment?
cord-018133-2otxft31The simulation would be a complex mathematical model in which all the molecular details of each organ system would be represented in sufficient detail to allow complex"what if?"
cord-018133-2otxft31What are two computational challenges in bioinformatics for the future?
cord-018133-2otxft31What are two problems encountered in analyzing biological sequence, structure, and function?
cord-018133-2otxft31What is the standard course for this disease?
cord-018133-2otxft31What more natural user interface could there be for exploring physiology, anatomy, genetics, and biochemistry than the universally recognizable structure of a human that could be browsed at both macroscopic and microscopic levels of detail?
cord-018133-2otxft31What two changes should we anticipate in the medical record as a result of these new information sources?
cord-018133-2otxft31When are genes turned on?
cord-018133-2otxft31Where on the Internet should you look for a DNA sequence, a protein sequence, or a protein structure?
cord-018133-2otxft31Why have biologists and bioinformaticians embraced the Web as a vehicle for disseminating data so quickly, whereas clinicians and clinical informaticians have been more hesitant to put their primary data online?
cord-018133-2otxft31Why is sequence, structure, and biological pathway information relevant to medicine?
cord-018133-2otxft31Why should an awareness of bioinformatics be expected of clinical informatics professionals?
cord-018133-2otxft31Will the introduction of DNA and protein sequence information change the way that medical records are managed in the future?
cord-018133-2otxft31Will the same problems arise in basic biomedical research?
cord-004584-bcw90f5b( Na? dependent)[ 4].
cord-004584-bcw90f5b/ H?
cord-004584-bcw90f5b/H?
cord-004584-bcw90f5b/H?
cord-004584-bcw90f5b/H?
cord-004584-bcw90f5b/H?
cord-004584-bcw90f5b4000 lmol photons m-2 s-1) have shown that fast component of ms- DF was inhibited faster with time than in case of action of Co 2? and excess light.
cord-004584-bcw90f5b7, 1518 Budapest, HungaryWide- line proton NMR FID, echoes, spin- lattice and spin- spin relaxation times were measured at 82.55 MHz frequency in the-70 ° C to?
cord-004584-bcw90f5bA putative outer- membrane cytochrome, OmcF, is crucial for Fe 3?
cord-004584-bcw90f5bA recent candidate for pH regulation within early endosomes and TGN is the highly conserved intracellular Na?
cord-004584-bcw90f5bAcyl transfer from lipids without enzyme catalysis: a new paradigm for membrane protein ageing?
cord-004584-bcw90f5bAdditional studies have shown that although neither the catalytic reaction nor the establishment of the DpH requires the presence of Na?, the presence of this ion increased the proton transport.
cord-004584-bcw90f5bAnalyzing the fluorescence relaxation kinetics,?
cord-004584-bcw90f5bCa 2?
cord-004584-bcw90f5bCa 2? and Mn 2?, that can be attributed to their sizes and coordination properties to specific ligands.
cord-004584-bcw90f5bCa 2? and Mn 2?, that can be attributed to their sizes and coordination properties to specific ligands.
cord-004584-bcw90f5bCa??
cord-004584-bcw90f5bCa??
cord-004584-bcw90f5bCell migration or proliferation?
cord-004584-bcw90f5bClpB is a hexameric AAA?
cord-004584-bcw90f5bCombining all these results, a model for the coupling mechanism of complex I was proposed, suggesting the presence of two different energy coupling sites, one that works only as a proton pump( Na? independent), and the other functioning as a Na?
cord-004584-bcw90f5bCombining all these results, a model for the coupling mechanism of complex I was proposed, suggesting the presence of two different energy coupling sites, one that works only as a proton pump( Na? independent), and the other functioning as a Na?
cord-004584-bcw90f5bCompared to these channels, the voltage- dependence of TRPA1 is very weak( apparent number of gating charges* 0.4 versus 12 in K? channels) and its putative voltage- sensing domain most likely lies outside the S4 because TRPA1 completely lacks positively charged residues in this region.
cord-004584-bcw90f5bCytoplasmic dynein moves through uncoordinated action of the AAA1 ring domains Ahmet Yildiz Department of Physics, and Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720 USA Cytoplasmic dynein is a homodimeric AAA?
cord-004584-bcw90f5bDuring action on chloroplasts only of Cd 2?
cord-004584-bcw90f5bForward and reverse transport directions were investigated at zero membrane potential using preparations with inside out and right side out oriented transporters with Na? or H?
cord-004584-bcw90f5bFurthermore, Na?
cord-004584-bcw90f5bGeneralized epilepsy with febrile seizures plus( GEFS?, OMIM 604233) is a childhood genetic epilepsy syndrome correlated to mutations in the ancillary b- subunit of neuronal voltage- gated sodium channels( NaChs).
cord-004584-bcw90f5bI reduce ubiquinone, it is suggested that the Na?/H?
cord-004584-bcw90f5bI reduce ubiquinone, it is suggested that the Na?/H?
cord-004584-bcw90f5bIn addition, our systematic and quantitative analysis( in combination with genetic modifications) provides a tool to study the role of?
cord-004584-bcw90f5bIn both strains the pH dependence was associated with a systematic increase of the K m for Na?
cord-004584-bcw90f5bIn the photosynthetic reaction center( RC) of Rhodobacter sphaeroides, fast formation of the charge separated state P?
cord-004584-bcw90f5bIn the present work, Al 3? induced conformational change and instant oligomerization of aS have been studied using FRET and FCS as main techniques.
cord-004584-bcw90f5bIn the shorter(\ 1 ms) time scale, the dominating effect is the re- reduction of the oxidized primary donor( P??
cord-004584-bcw90f5bIn the shorter(\ 1 ms) time scale, the dominating effect is the re- reduction of the oxidized primary donor( P??
cord-004584-bcw90f5bInitial expression levels were determined by either partial purification using Ni 2?-NTA
cord-004584-bcw90f5bIt was observed that the Na?
cord-004584-bcw90f5bIt was observed that this bacterial complex I is able of H?
cord-004584-bcw90f5bK?
cord-004584-bcw90f5bNigericin, a peptide that acts as an H?-K?
cord-004584-bcw90f5bNigericin, a peptide that acts as an H?-K?
cord-004584-bcw90f5bResult indicates that damage sites of action Cd 2?
cord-004584-bcw90f5bSimultaneous action of Cd 2? and photoinhibitory illumination(
cord-004584-bcw90f5bTaken together with our results on the subcellular localization of the native NHE7, these unique biochemical features provide new insights on the biological function and pathological implications of this intracellular Na?
cord-004584-bcw90f5bThe aim of these studies was to clarify whether the specific crystalline structure of protein and protein- substrate interactions are significant for H?
cord-004584-bcw90f5bThe available data are restricted and only the re- oxidation of the reduced primary quinone( Q A-?
cord-004584-bcw90f5bThe average lifetime of donor in the presence of acceptor increases with the increase of Al 3?
cord-004584-bcw90f5bThe coupling ion of the system was shown to be the H?
cord-004584-bcw90f5bThe first and best characterized GEFS?
cord-004584-bcw90f5bThe intrinsic Tyr fluorescence rises sharply within the mixing dead time, reflecting an enhanced hydrophobicity of the Tyr environment and a fast conformational change of aS. Al 3?
cord-004584-bcw90f5bThe simultaneous effect of photoinhibitory illumination and toxic action of heavy metals ions( Cd 2?
cord-004584-bcw90f5bThe steadystate level at Cd 2?
cord-004584-bcw90f5bThe transmembrane part of the tetrameric TRPA1 is structurally related to the voltagegated K? channels in which the conserved charged residues within the fourth transmembrane region( S4) constitute part of a voltage sensor.
cord-004584-bcw90f5bThese data allowed to advance a transport mechanism based on competing Na?
cord-004584-bcw90f5bThis inner structure transmits local signals due to ATP binding and hydrolysis by AAA? domains.
cord-004584-bcw90f5bThis model was reinforced by further studies performed in the presence of the Na?
cord-004584-bcw90f5bThis work was supported by the Italian Association for Cancer Research( AIRC), the Istituto Toscano Tumori and the Associazione Noi per Voi Differential hydration, void volume: which factor provides the main contribution to DV u?
cord-004584-bcw90f5bThus, notable variations in the RNA binding specificity was observed for the divalent ions of Mg 2?
cord-004584-bcw90f5bUnder symmetrical Na?
cord-004584-bcw90f5bUnder symmetrical pH conditions with a Na?
cord-004584-bcw90f5bWe assume that binding site of Cd 2? is Y Z or CaMn 4-cluster, one of the recombination partners with P 680?
cord-004584-bcw90f5bWe assume that binding site of Cd 2? is Y Z or CaMn 4-cluster, one of the recombination partners with P 680?
cord-004584-bcw90f5bWe have developed somatic cell genetic techniques that enable the selection of variant cells able to resist H?
cord-004584-bcw90f5bWe reported previously that the increase of the cholesterol content of the cell membrane( in vitro) modified the biophysical parameters of the gating of Kvl.3 K? ion channels in human T- lymphocytes.
cord-004584-bcw90f5bWhat makes an amyloid toxic: morphology, structure or interaction with membranes?
cord-004584-bcw90f5bWhole- cell K?
cord-004584-bcw90f5band Co 2? are donor and acceptor side of PS2, accordingly.
cord-004584-bcw90f5band Co 2?)
cord-004584-bcw90f5band H?
cord-004584-bcw90f5band Na?
cord-004584-bcw90f5band U 6? reduction and also for microbial electricity production( 4).
cord-004584-bcw90f5bbeing transported to the periplasm, contributing in this way to the establishment of the electrochemical potential difference, while Na? is translocated to the cytoplasm[ 4].
cord-004584-bcw90f5bboth alkaline pH and Na?
cord-004584-bcw90f5bby extracellular Ca 2? entry probably through mechanosensitive channels.
cord-004584-bcw90f5bconcentration, indicating aS adopts a more extended conformation upon Al 3?
cord-004584-bcw90f5bhERG K? channels is associated with increased risk of arrhythmias.
cord-004584-bcw90f5bkilling through plasma membrane expression of H? extruders.
cord-004584-bcw90f5bthe fast component of ms- DF, which originates via radiative recombination of reaction center with the CaMn 4-cluster or Y Z on donor side of PS2, is inhibited stronger than at action of only Co 2?.
cord-004584-bcw90f5btreatment is remain stable, while at Co 2?