Computational studies of marine toxins targeting ion channels

scientific article

Computational studies of marine toxins targeting ion channels is …
instance of (P31):
scholarly articleQ13442814
review articleQ7318358

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P356DOI10.3390/MD11030848
P932PMC publication ID3705375
P698PubMed publication ID23528952
P5875ResearchGate publication ID236080689

P2093author name stringM. Rashid
Serdar Kuyucak
Somayeh Mahdavi
P2860cites workNonequilibrium Equality for Free Energy DifferencesQ21698763
The Structure of the Potassium Channel: Molecular Basis of K+ Conduction and SelectivityQ22337058
A C-terminally amidated analogue of ShK is a potent and selective blocker of the voltage-gated potassium channel Kv1.3Q24614314
Engineering a stable and selective peptide blocker of the Kv1.3 channel in T lymphocytesQ24657847
The voltage-gated Kv1.3 K(+) channel in effector memory T cells as new target for MSQ24675746
Kv1.3 channels are a therapeutic target for T cell-mediated autoimmune diseasesQ24676659
Structure-activity relationships of mu-conotoxin GIIIA: structure determination of active and inactive sodium channel blocker peptides by NMR and simulated annealing calculationsQ27642094
Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environmentQ27649044
The crystal structure of a voltage-gated sodium channelQ27670752
Crystal structure of an orthologue of the NaChBac voltage-gated sodium channelQ27679539
Crystal structure of a voltage-gated sodium channel in two potentially inactivated statesQ27679542
Solution structure of ShK toxin, a novel potassium channel inhibitor from a sea anemoneQ27732602
Solution structure and proposed binding mechanism of a novel potassium channel toxin kappa-conotoxin PVIIAQ27748801
ShK-Dap22, a potent Kv1.3-specific immunosuppressive polypeptideQ27766081
All-atom empirical potential for molecular modeling and dynamics studies of proteinsQ27860468
VMD: visual molecular dynamicsQ27860554
Molecular basis of inhibitory peptide maurotoxin recognizing Kv1.2 channel explored by ZDOCK and molecular dynamic simulations.Q51625612
Integrating statistical pair potentials into protein complex prediction.Q51626110
Electrostatic recognition and induced fit in the kappa-PVIIA toxin binding to Shaker potassium channel.Q52657163
Why the Drosophila Shaker K+ channel is not a good model for ligand binding to voltage-gated Kv1 channels.Q52750956
THE weighted histogram analysis method for free-energy calculations on biomolecules. I. The methodQ56157177
Automated docking using a Lamarckian genetic algorithm and an empirical binding free energy functionQ56885198
GROMACS 3.0: a package for molecular simulation and trajectory analysisQ57082068
Principles of docking: An overview of search algorithms and a guide to scoring functionsQ57808017
Strategy for rapid immobilization of prey by a fish-hunting marine snailQ59093749
Active site of mu-conotoxin GIIIA, a peptide blocker of muscle sodium channelsQ68254350
Single amino acid substitutions in kappa-conotoxin PVIIA disrupt interaction with the shaker K+ channelQ73807656
Binding of organic cations to gramicidin A channel studied with AutoDock and molecular dynamics simulationsQ81037044
Potential of mean force calculations of ligand binding to ion channels from Jarzynski's equality and umbrella samplingQ81143204
Charybdotoxin unbinding from the mKv1.3 potassium channel: a combined computational and experimental studyQ84856824
Analogs of the sea anemone potassium channel blocker ShK for the treatment of autoimmune diseasesQ36099602
mu-conotoxin GIIIA interactions with the voltage-gated Na(+) channel predict a clockwise arrangement of the domainsQ36436314
A marine snail neurotoxin shares with scorpion toxins a convergent mechanism of blockade on the pore of voltage-gated K channelsQ36436819
The block of Shaker K+ channels by kappa-conotoxin PVIIA is state dependentQ36436823
Electrostatic and steric contributions to block of the skeletal muscle sodium channel by mu-conotoxinQ36445262
Calculation of protein-ligand binding affinities.Q36698596
Computations of standard binding free energies with molecular dynamics simulationsQ37335295
Voltage-gated potassium channels as therapeutic targetsQ37464784
Basic ingredients of free energy calculations: a reviewQ37662435
Towards accurate free energy calculations in ligand protein-binding studiesQ37678441
The tetrodotoxin binding site is within the outer vestibule of the sodium channelQ37730498
Mu-conotoxins as leads in the development of new analgesicsQ37739202
Free energy via molecular simulation: applications to chemical and biomolecular systemsQ38648060
Modeling P-loops domain of sodium channel: homology with potassium channels and interaction with ligandsQ40311449
Clockwise domain arrangement of the sodium channel revealed by (mu)-conotoxin (GIIIA) docking orientation.Q40832282
Binding of kappa-conotoxin PVIIA to Shaker K+ channels reveals different K+ and Rb+ occupancies within the ion channel poreQ41939261
Action of derivatives of mu-conotoxin GIIIA on sodium channels. Single amino acid substitutions in the toxin separately affect association and dissociation ratesQ42027458
Energetics of ion permeation, rejection, binding, and block in gramicidin A from free energy simulationsQ42269231
Ligand binding to the voltage-gated Kv1.5 potassium channel in the open state--docking and computer simulations of a homology modelQ42633034
Affinity and selectivity of ShK toxin for the Kv1 potassium channels from free energy simulationsQ43414776
Conserved functional surface of antimammalian scorpion β-toxinsQ44096067
Architecture and pore block of eukaryotic voltage-gated sodium channels in view of NavAb bacterial sodium channel structureQ47902934
Potassium channels and the atomic basis of selective ion conduction (Nobel Lecture).Q48566080
Predominant interactions between mu-conotoxin Arg-13 and the skeletal muscle Na+ channel localized by mutant cycle analysisQ48942641
Scalable molecular dynamics with NAMDQ27860718
HADDOCK: a protein-protein docking approach based on biochemical or biophysical informationQ27860814
Structural conservation of the pores of calcium-activated and voltage-gated potassium channels determined by a sea anemone toxinQ28140470
Therapeutic potential of venom peptidesQ28207222
Principles of docking: An overview of search algorithms and a guide to scoring functionsQ28217048
Targeting effector memory T cells with a selective peptide inhibitor of Kv1.3 channels for therapy of autoimmune diseasesQ28303760
Extending the treatment of backbone energetics in protein force fields: limitations of gas-phase quantum mechanics in reproducing protein conformational distributions in molecular dynamics simulationsQ29547631
HADDOCK versus HADDOCK: new features and performance of HADDOCK2.0 on the CAPRI targetsQ29615981
A critical assessment of docking programs and scoring functionsQ29616761
Nuclear magnetic resonance structural studies of a potassium channel-charybdotoxin complex.Q30351969
Molecular recognition and docking algorithmsQ31130825
Combining docking and molecular dynamic simulations in drug designQ33245994
Mechanism and energetics of charybdotoxin unbinding from a potassium channel from molecular dynamics simulationsQ33427227
Molecular dynamics simulations of membrane proteinsQ33639627
Calculation of absolute protein-ligand binding free energy from computer simulationsQ33784404
Conus venoms: a rich source of novel ion channel-targeted peptidesQ33975042
Novel Interactions Identified between μ-Conotoxin and the Na+ Channel Domain I P-loop: Implications for Toxin-Pore Binding GeometryQ34183084
Characterization of a potassium channel toxin from the Caribbean sea anemone Stichodactyla helianthusQ34303998
Current views on scorpion toxins specific for K+-channelsQ34328007
Slow inactivation in voltage gated potassium channels is insensitive to the binding of pore occluding peptide toxins.Q34350663
Conus geographus toxins that discriminate between neuronal and muscle sodium channels.Q34376153
Importance of the peptide backbone description in modeling the selectivity filter in potassium channels.Q34376602
Structural basis of the selective block of Kv1.2 by maurotoxin from computer simulationsQ34448127
kappa-Conotoxin PVIIA is a peptide inhibiting the shaker K+ channelQ34450995
Comparative study of the energetics of ion permeation in Kv1.2 and KcsA potassium channelsQ34536403
Accurate determination of the binding free energy for KcsA-charybdotoxin complex from the potential of mean force calculations with restraintsQ34978169
Docking of mu-conotoxin GIIIA in the sodium channel outer vestibuleQ35540469
Free energy simulations of ligand binding to the aspartate transporter Glt(Ph).Q35556342
Binding modes of μ-conotoxin to the bacterial sodium channel (NaVAb)Q35743263
Toxin determinants required for interaction with voltage-gated K+ channelsQ35811377
Modeling the binding of three toxins to the voltage-gated potassium channel (Kv1.3)Q35815876
Calculating potentials of mean force from steered molecular dynamics simulationsQ35842453
Developing a comparative docking protocol for the prediction of peptide selectivity profiles: investigation of potassium channel toxinsQ35864568
Sodium channel toxins--receptor targeting and therapeutic potentialQ35972174
Development of a sea anemone toxin as an immunomodulator for therapy of autoimmune diseasesQ36097325
P275copyright licenseCreative Commons Attribution 3.0 UnportedQ14947546
P6216copyright statuscopyrightedQ50423863
P433issue3
P407language of work or nameEnglishQ1860
P921main subjectbiomedical investigative techniqueQ66648976
marine toxinsQ75034475
P304page(s)848-69
P577publication date2013-03-13
P1433published inMarine DrugsQ2122804
P1476titleComputational studies of marine toxins targeting ion channels
P478volume11

Reverse relations

cites work (P2860)
Q33963182Binding modes of two scorpion toxins to the voltage-gated potassium channel kv1.3 revealed from molecular dynamics
Q39127424Biobetters From an Integrated Computational/Experimental Approach.
Q35808594Bioinformatics-Aided Venomics
Q38968358Computational Insights of the Interaction among Sea Anemones Neurotoxins and Kv1.3 Channel
Q26775013Computational Studies of Venom Peptides Targeting Potassium Channels
Q34973773Computational approaches for designing potent and selective analogs of peptide toxins as novel therapeutics
Q55010535Determination of the μ-Conotoxin PIIIA Specificity Against Voltage-Gated Sodium Channels from Binding Energy Calculations.
Q43249870Guanidinium Toxins and Their Interactions with Voltage-Gated Sodium Ion Channels
Q41661968Marine Pharmacology in 2012-2013: Marine Compounds with Antibacterial, Antidiabetic, Antifungal, Anti-Inflammatory, Antiprotozoal, Antituberculosis, and Antiviral Activities; Affecting the Immune and Nervous Systems, and Other Miscellaneous Mechanis
Q35133771Mechanism of μ-conotoxin PIIIA binding to the voltage-gated Na+ channel NaV1.4.
Q39164064Molecular Simulations of Disulfide-Rich Venom Peptides with Ion Channels and Membranes
Q37232012Molecular dynamics simulations of scorpion toxin recognition by the Ca(2+)-activated potassium channel KCa3.1.
Q92989648Structural and Functional Analyses of Cone Snail Toxins
Q27021886Structure and function of μ-conotoxins, peptide-based sodium channel blockers with analgesic activity
Q50086110Toxins That Affect Voltage-Gated Sodium Channels

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