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- PDB-8fd4: Solution structure of mu-theraphotoxin Cg4a from Chinese tarantul... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8fd4 | ||||||
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Title | Solution structure of mu-theraphotoxin Cg4a from Chinese tarantula Chilobrachys jingzhao | ||||||
![]() | Jingzhaotoxin F7-10.36 | ||||||
![]() | TOXIN / peptide / spider toxin / voltage-gated sodium channel modulator | ||||||
Function / homology | Huwentoxin-1 family / Ion channel inhibitory toxin / ion channel inhibitor activity / toxin activity / extracellular region / Jingzhaotoxin F7-10.36![]() | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / torsion angle dynamics | ||||||
![]() | Sharma, G. / Jia, X. / Chin, Y.K.Y. / Mobli, M. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Solution structure of mu-theraphotoxin Cg4a from Chinese tarantula Chilobrachys jingzhao Authors: Sharma, G. / Deuis, J. / Rahnama, S. / Jia, X. / Chin, Y.K.Y. / Undheim, E.A.B. / Vetter, I. / Mobli, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 239.6 KB | Display | ![]() |
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PDB format | ![]() | 200.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 515 KB | Display | ![]() |
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Full document | ![]() | 618.9 KB | Display | |
Data in XML | ![]() | 13.3 KB | Display | |
Data in CIF | ![]() | 20.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | Similarity search - Function & homology ![]() |
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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: 3942.549 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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Sample preparation
Details | Type: solution Contents: 340 uM [U-100% 13C; U-100% 15N] Mu-theraphotoxin Cg4a, 20 mM sodium acetate, 5 % [U-2H] D2O, 95% H2O/5% D2O Label: CN-Cg4a / Solvent system: 95% H2O/5% D2O | ||||||||||||||||
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Sample |
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Sample conditions | Ionic strength: 20 mM / Label: condition1 / pH: 5 / Pressure: 1 atm / Temperature: 298 K |
-NMR measurement
NMR spectrometer | Type: Bruker AVANCE NEO / Manufacturer: Bruker / Model: AVANCE NEO / Field strength: 900 MHz |
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Processing
NMR software |
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Refinement | Method: torsion angle dynamics / Software ordinal: 2 | ||||||||||||||||||||||||
NMR representative | Selection criteria: target function | ||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: target function / Conformers calculated total number: 200 / Conformers submitted total number: 20 |