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- PDB-2dtb: DELTA-TOXIN AND ANALOGUES AS PEPTIDE MODELS FOR PROTEIN ION CHANNELS -

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Basic information

Entry
Database: PDB / ID: 2dtb
TitleDELTA-TOXIN AND ANALOGUES AS PEPTIDE MODELS FOR PROTEIN ION CHANNELS
ComponentsDELTA-TOXIN
KeywordsTOXIN
Function / homology
Function and homology information


hemolysis by symbiont of host erythrocytes / membrane => GO:0016020 / toxin activity / host cell plasma membrane / extracellular region / membrane
Similarity search - Function
Delta-hemolysin / Delta lysin family
Similarity search - Domain/homology
Delta-hemolysin / Delta-hemolysin
Similarity search - Component
Biological speciesStaphylococcus aureus (bacteria)
MethodSOLUTION NMR
AuthorsBladon, C.M. / Bladon, P. / Parkinson, J.A.
CitationJournal: Biochem.Soc.Trans. / Year: 1992
Title: Delta-toxin and analogues as peptide models for protein ion channels.
Authors: Bladon, C.M. / Bladon, P. / Parkinson, J.A.
History
DepositionSep 9, 1992Processing site: BNL
Revision 1.0Oct 31, 1993Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Mar 9, 2022Group: Database references / Derived calculations / Other
Category: database_2 / pdbx_database_status ...database_2 / pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site
Revision 1.4May 22, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: DELTA-TOXIN


Theoretical massNumber of molelcules
Total (without water)2,9831
Polymers2,9831
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)9 / -
Representative

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Components

#1: Protein/peptide DELTA-TOXIN


Mass: 2982.536 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Staphylococcus aureus (bacteria) / References: UniProt: P0A0M3, UniProt: P0C1V1*PLUS

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR

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Sample preparation

Crystal grow
*PLUS
Method: other / Details: NMR

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Processing

NMR softwareName: DGEOM / Developer: BLANEY,CRIPPEN,DIXON / Classification: refinement
NMR ensembleConformers submitted total number: 9

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