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Open data
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Basic information
Entry | Database: PDB / ID: 2h1z | ||||||
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Title | Structure of a dual-target spider toxin | ||||||
![]() | Hybrid atracotoxin | ||||||
![]() | TOXIN / beta-hairpin / cystine knot | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / torsion angle dynamics (CYANA), simulated annealing (X-PLOR) | ||||||
![]() | Sollod, B.L. / Maciejewski, M.W. / KIng, G.F. | ||||||
![]() | ![]() Title: A dual-target, self-synergizing toxin from spider venom Authors: Sollod, B.L. / Gunning, S.J. / Maciejewski, M.W. / Nicholson, G.M. / King, G.F. #1: ![]() Title: The structure of a novel insecticidal neurotoxin, omega-atracotoxin-HV1, from the venom of an Australian funnel web spider Authors: Fletcher, J.I. / Smith, R. / O'Donoghue, S.I. / Nilges, M. / Connor, M. / Howden, M.E. / Christie, M.J. / King, G.F. #2: ![]() Title: Discovery and characterization of a family of insecticidal neurotoxins with a rare vicinal disulfide bridge Authors: Wang, X.-H. / Connor, M. / Smith, R. / Maciejewski, M.W. / Howden, M.E. / Nicholson, G.M. / Christie, M.J. / KIng, G.F. #3: ![]() Title: Were arachnids the first to use combinatorial peptide libraries? Authors: Sollod, B.L. / Wilson, D. / Zhaxybayeva, O. / Gorgarten, J.P. / Drinkwater, R. / KIng, G.F. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 265.8 KB | Display | ![]() |
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PDB format | ![]() | 232.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: Protein/peptide | Mass: 4282.664 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||
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NMR experiment |
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NMR details | Text: Dihedral-angle restraints were generated from TALOS analysis of chemical shift data. |
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Sample preparation
Details |
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Sample conditions | Ionic strength: 50 mM NaCl, 20 mM NaPi / pH: 6 / Pressure: 1 atm / Temperature: 298 K |
-NMR measurement
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M | |||||||||||||||
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Radiation wavelength | Relative weight: 1 | |||||||||||||||
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: torsion angle dynamics (CYANA), simulated annealing (X-PLOR) Software ordinal: 1 | ||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 60 / Conformers submitted total number: 25 |