1PRT

THE CRYSTAL STRUCTURE OF PERTUSSIS TOXIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Work: 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


  • 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

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S1)
A, G
234Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)Gene Names: ptxA
Find proteins for P04977 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Go to UniProtKB:  P04977
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S2)
B, H
196Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)Gene Names: ptxB
Find proteins for P04978 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Go to UniProtKB:  P04978
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S3)
C, I
196Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)Gene Names: ptxC
Find proteins for P04979 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Go to UniProtKB:  P04979
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S4)
D, E, J, K
110Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)Gene Names: ptxD
Find proteins for P0A3R5 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Go to UniProtKB:  P0A3R5
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
PERTUSSIS TOXIN (SUBUNIT S5)
F, L
98Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)Gene Names: ptxE
Find proteins for P04981 (Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251))
Go to UniProtKB:  P04981
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Work: 0.195 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 163.800α = 90.00
b = 98.200β = 90.00
c = 194.500γ = 90.00
Software Package:
Software NamePurpose
X-PLORrefinement
X-PLORmodel building
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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