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Biochemical Journal, ISSN 0264-6021, 09/2013, Volume 454, Issue 2, pp. 303 - 310
To identify high-affinity interactions between long-chain α-neurotoxins and nicotinic receptors, we determined the crystal structure of the complex between... 
Molecular recognition | Neurotoxin | Nicotinic acetylcholine receptor | Crystal structure | Reptilian Proteins - chemistry | Nicotinic Agonists - metabolism | Cobra Neurotoxin Proteins - metabolism | Pyridines - chemistry | Humans | Recombinant Fusion Proteins - metabolism | Nicotinic Agonists - chemistry | Receptors, Nicotinic - chemistry | Carrier Proteins - chemistry | Protein Interaction Domains and Motifs | Binding Sites | Peptide Fragments - genetics | Bridged Bicyclo Compounds, Heterocyclic - metabolism | Bungarotoxins - metabolism | Neurotoxins - chemistry | Peptide Fragments - metabolism | Receptors, Nicotinic - metabolism | Bridged Bicyclo Compounds, Heterocyclic - chemistry | Bungarotoxins - chemistry | Lymnaea | Models, Molecular | Mutant Proteins - metabolism | Recombinant Fusion Proteins - chemistry | Cobra Neurotoxin Proteins - chemistry | Bungarus | Carrier Proteins - genetics | Peptide Fragments - chemistry | Animals | Carrier Proteins - metabolism | Pyridines - metabolism | Mutant Proteins - chemistry | Ligands | Neurotoxins - metabolism | Protein Conformation | Receptors, Nicotinic - genetics | Amino Acid Substitution | Reptilian Proteins - metabolism | alpha7 Nicotinic Acetylcholine Receptor | Index Medicus | BASIC BIOLOGICAL SCIENCES | crystal structure | neurotoxin | molecular recognition | nicotinic acetylcholine receptor
Journal Article
Biochemical Journal, ISSN 0264-6021, 09/2013, Volume 454, Issue 2, pp. 311 - 321
The crystal structure of a pentameric alpha 7 ligand-binding domain chimaera with bound alpha-btx (alpha-bungarotoxin) showed that of the five conserved... 
Molecular recognition | Inter-residue coupling | Neurotoxin | Nicotinic acetylcholine receptor | Crystal structure | KAPPA-BUNGAROTOXIN | LIGAND-BINDING | NAJA-NIGRICOLLIS ALPHA-TOXIN | TORPEDO ELECTRIC ORGANS | CRYSTAL-STRUCTURE | BIOCHEMISTRY & MOLECULAR BIOLOGY | ACETYLCHOLINE-RECEPTOR | NEUROTOXINS | inter-residue coupling | SNAKE | crystal structure | neurotoxin | MEMBRANE FRAGMENTS | ION-CHANNEL | molecular recognition | nicotinic acetylcholine receptor | Reptilian Proteins - chemistry | Receptors, Serotonin, 5-HT3 - chemistry | Humans | Recombinant Fusion Proteins - metabolism | Protein Isoforms - metabolism | Receptors, Nicotinic - chemistry | Protein Isoforms - chemistry | HEK293 Cells | Protein Interaction Domains and Motifs | Binding Sites | Peptide Fragments - genetics | Bungarotoxins - metabolism | Tyrosine - chemistry | Neurotoxins - chemistry | Peptide Fragments - metabolism | Receptors, Nicotinic - metabolism | Receptors, Serotonin, 5-HT3 - genetics | Bungarotoxins - chemistry | Models, Molecular | Mutant Proteins - metabolism | Recombinant Fusion Proteins - chemistry | Bungarus | Peptide Fragments - chemistry | Animals | Mutant Proteins - chemistry | Receptors, Serotonin, 5-HT3 - metabolism | Recombinant Fusion Proteins - genetics | Ligands | Neurotoxins - metabolism | Protein Conformation | Receptors, Nicotinic - genetics | Amino Acid Substitution | Protein Isoforms - genetics | Reptilian Proteins - metabolism | alpha7 Nicotinic Acetylcholine Receptor | Index Medicus | BASIC BIOLOGICAL SCIENCES
Journal Article
Journal Article
Journal of Biological Chemistry, ISSN 0021-9258, 08/2016, Volume 291, Issue 35, pp. 18276 - 18282
Journal Article
Journal Article
Journal Article
Journal of Biological Chemistry, ISSN 0021-9258, 05/2013, Volume 288, Issue 22, pp. 15888 - 15899
Journal Article
Journal Article
Journal Article
Analytical Chemistry, ISSN 0003-2700, 02/2013, Volume 85, Issue 4, pp. 2340 - 2347
Biologically active macrocycles containing a cyclic imine were isolated for the first time from aquaculture sites in Nova Scotia, Canada, during the 1990s.... 
MARINE DINOFLAGELLATE | CHEMISTRY, ANALYTICAL | DINOFLAGELLATE ALEXANDRIUM-OSTENFELDII | NEW-ZEALAND | FLUORESCENCE POLARIZATION | SHELLFISH TOXINS | STATE TRANSITIONS | BIVALVE PINNA-MURICATA | CHROMATOGRAPHY-MASS SPECTROMETRY | CHOLINERGIC RECEPTOR | ACETYLCHOLINE-BINDING-PROTEIN | Flow Cytometry - methods | Heterocyclic Compounds, 3-Ring - metabolism | Imines - analysis | Biotin - chemistry | Microspheres | Receptors, Nicotinic - chemistry | Biotin - metabolism | Carrier Proteins - chemistry | Spiro Compounds - analysis | Bungarotoxins - metabolism | Lymnaea - metabolism | Streptavidin - chemistry | Receptors, Nicotinic - metabolism | Immobilized Proteins - chemistry | Phycoerythrin - chemistry | Imines - metabolism | Bungarotoxins - analysis | Heterocyclic Compounds, 3-Ring - analysis | Animals | Carrier Proteins - metabolism | Streptavidin - metabolism | Hydrocarbons, Cyclic - analysis | Torpedo - metabolism | Immobilized Proteins - metabolism | Protein Binding | Shellfish - analysis | Hydrocarbons, Cyclic - metabolism | Spiro Compounds - metabolism | Flow cytometry | Schiff bases | Usage | Analysis | Research | Radioligand assay | Proteins | Toxins | T cell receptors | Biological assays | Rodents | Index Medicus | Life Sciences | Neurons and Cognition | spirolide | acetylcholine binding protein | gymnodimine | microsphere-based assay | α-bungarotoxin | marine phycotoxins | nicotinic acetylcholine receptor
Journal Article
Biochemistry, ISSN 0006-2960, 06/2014, Volume 53, Issue 23, pp. 3758 - 3766
We isolated a novel, atypical long-chain three-finger toxin (TFT), alpha-elapitoxin-Dpp2d (alpha-EPTX-Dpp2d), from black mamba (Dendroaspis polylepis... 
KAPPA-BUNGAROTOXIN | ALPHA-NEUROTOXINS | SNAKE | BIOCHEMISTRY & MOLECULAR BIOLOGY | RESOLUTION | NICOTINIC RECEPTOR PROBE | CRYSTAL-STRUCTURES | 3-FINGERED TOXINS | PROTEINS | BINDING | ACETYLCHOLINE-RECEPTOR | Reptilian Proteins - chemistry | Humans | alpha7 Nicotinic Acetylcholine Receptor - antagonists & inhibitors | Nicotinic Antagonists - pharmacology | Nicotinic Agonists - chemistry | Reptilian Proteins - pharmacology | Receptors, Nicotinic - chemistry | Neurons - metabolism | Amino Acid Sequence | Nicotinic Antagonists - isolation & purification | Receptors, Nicotinic - metabolism | Nerve Tissue Proteins - agonists | Carrier Proteins - antagonists & inhibitors | Recombinant Proteins - chemistry | alpha7 Nicotinic Acetylcholine Receptor - genetics | Reptilian Proteins - isolation & purification | Elapid Venoms - pharmacology | Nicotinic Antagonists - chemistry | Calcium Signaling - drug effects | Neurotoxins - metabolism | Protein Conformation | Protein Processing, Post-Translational | alpha7 Nicotinic Acetylcholine Receptor - metabolism | Reptilian Proteins - metabolism | Elapid Venoms - chemistry | Nicotinic Antagonists - metabolism | Molecular Sequence Data | Neurotoxins - isolation & purification | Carrier Proteins - chemistry | Protein Stability | Elapid Venoms - isolation & purification | Neurons - drug effects | Nicotinic Agonists - pharmacology | Binding, Competitive | Recombinant Proteins - metabolism | Cell Line | Nerve Tissue Proteins - antagonists & inhibitors | Neurotoxins - chemistry | alpha7 Nicotinic Acetylcholine Receptor - agonists | Recombinant Proteins - genetics | Nerve Tissue Proteins - genetics | Nerve Tissue Proteins - metabolism | Neurotoxins - pharmacology | Carrier Proteins - genetics | Sequence Alignment | Animals | Carrier Proteins - metabolism | Elapidae - metabolism | Elapid Venoms - metabolism | Receptors, Nicotinic - genetics | Venom | Chemical properties | Research | Index Medicus
Journal Article