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Yorodumi- PDB-1emx: SOLUTION STRUCTURE OF HPTX2, A TOXIN FROM HETEROPODA VENATORIA SP... -
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-Basic information
Entry | Database: PDB / ID: 1emx | ||||||
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Title | SOLUTION STRUCTURE OF HPTX2, A TOXIN FROM HETEROPODA VENATORIA SPIDER VENOM THAT BLOCKS KV4.2 POTASSIUM CHANNEL | ||||||
Components | HETEROPODATOXIN 2 | ||||||
Keywords | TOXIN | ||||||
Function / homology | Huwentoxin-1 family / Ion channel inhibitory toxin / ion channel inhibitor activity / : / toxin activity / extracellular region / Kappa-sparatoxin-Hv1b Function and homology information | ||||||
Biological species | Heteropoda venatoria (giant crab spider) | ||||||
Method | SOLUTION NMR | ||||||
Model type details | minimized average | ||||||
Authors | Bernard, C. / Legros, C. / Ferrat, G. / Bishoff, U. / Marquardt, A. / Pongs, O. / Darbon, H. | ||||||
Citation | Journal: Protein Sci. / Year: 2000 Title: Solution structure of hpTX2, a toxin from Heteropoda venatoria spider that blocks Kv4.2 potassium channel. Authors: Bernard, C. / Legros, C. / Ferrat, G. / Bischoff, U. / Marquardt, A. / Pongs, O. / Darbon, H. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1emx.cif.gz | 224.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1emx.ent.gz | 193.4 KB | Display | PDB format |
PDBx/mmJSON format | 1emx.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/em/1emx ftp://data.pdbj.org/pub/pdb/validation_reports/em/1emx | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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NMR ensembles |
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-Components
#1: Protein/peptide | Mass: 3422.867 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Heteropoda venatoria (giant crab spider) Description: VENOM OF SPIDER / Production host: Escherichia coli (E. coli) / References: UniProt: P58426 |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR |
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-Sample preparation
Crystal grow | *PLUS Method: other / Details: NMR |
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-Processing
NMR representative | Selection criteria: minimized average structure |
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NMR ensemble | Conformer selection criteria: back calculated data agree with experimental NOESY spectrum Conformers calculated total number: 30 / Conformers submitted total number: 26 |