1PRT

THE CRYSTAL STRUCTURE OF PERTUSSIS TOXIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Work: 0.195 
  • R-Value Observed: 0.195 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

The crystal structure of pertussis toxin.

Stein, P.E.Boodhoo, A.Armstrong, G.D.Cockle, S.A.Klein, M.H.Read, R.J.

(1994) Structure 2: 45-57

  • DOI: 10.1016/s0969-2126(00)00007-1
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Pertussis toxin is an exotoxin of the A-B class produced by Bordetella pertussis. The holotoxin comprises 952 residues forming six subunits (five different sequences, S1-S5). It plays an important role in the development of protective immunity to who ...

    Pertussis toxin is an exotoxin of the A-B class produced by Bordetella pertussis. The holotoxin comprises 952 residues forming six subunits (five different sequences, S1-S5). It plays an important role in the development of protective immunity to whooping cough, and is an essential component of new acellular vaccines. It is also widely used as a biochemical tool to ADP-ribosylate GTP-binding proteins in the study of signal transduction.


    Organizational Affiliation

    Department of Medical Microbiology and Infectious Diseases, University of Alberta, Edmonton, Canada.



Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S1)A, G234Bordetella pertussisMutation(s): 0 
EC: 2.4.2
Find proteins for P04977 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Explore P04977 
Go to UniProtKB:  P04977
Protein Feature View
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  • Reference Sequence

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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S2)B, H196Bordetella pertussisMutation(s): 0 
Find proteins for P04978 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Explore P04978 
Go to UniProtKB:  P04978
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  • Reference Sequence

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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S3)C, I196Bordetella pertussisMutation(s): 0 
Find proteins for P04979 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Explore P04979 
Go to UniProtKB:  P04979
Protein Feature View
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  • Reference Sequence

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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S4)D, E, J, K110Bordetella pertussisMutation(s): 0 
Find proteins for P0A3R5 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Explore P0A3R5 
Go to UniProtKB:  P0A3R5
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  • Reference Sequence

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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S5)F, L98Bordetella pertussisMutation(s): 0 
Find proteins for P04981 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Explore P04981 
Go to UniProtKB:  P04981
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Work: 0.195 
  • R-Value Observed: 0.195 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 163.8α = 90
b = 98.2β = 90
c = 194.5γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-01-26
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance