1JEW

CRYO-EM STRUCTURE OF COXSACKIEVIRUS B3(M STRAIN) WITH ITS CELLULAR RECEPTOR, COXSACKIEVIRUS AND ADENOVIRUS RECEPTOR (CAR).


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 22 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Interaction of coxsackievirus B3 with the full length coxsackievirus-adenovirus receptor.

He, Y.Chipman, P.R.Howitt, J.Bator, C.M.Whitt, M.A.Baker, T.S.Kuhn, R.J.Anderson, C.W.Freimuth, P.Rossmann, M.G.

(2001) Nat.Struct.Mol.Biol. 8: 874-878

  • DOI: 10.1038/nsb1001-874

  • PubMed Abstract: 
  • Group B coxsackieviruses (CVB) utilize the coxsackievirus-adenovirus receptor (CAR) to recognize host cells. CAR is a membrane protein with two Ig-like extracellular domains (D1 and D2), a transmembrane domain and a cytoplasmic domain. The three-dime ...

    Group B coxsackieviruses (CVB) utilize the coxsackievirus-adenovirus receptor (CAR) to recognize host cells. CAR is a membrane protein with two Ig-like extracellular domains (D1 and D2), a transmembrane domain and a cytoplasmic domain. The three-dimensional structure of coxsackievirus B3 (CVB3) in complex with full length human CAR and also with the D1D2 fragment of CAR were determined to approximately 22 A resolution using cryo-electron microscopy (cryo-EM). Pairs of transmembrane domains of CAR associate with each other in a detergent cloud that mimics a cellular plasma membrane. This is the first view of a virus-receptor interaction at this resolution that includes the transmembrane and cytoplasmic portion of the receptor. CAR binds with the distal end of domain D1 in the canyon of CVB3, similar to how other receptor molecules bind to entero- and rhinoviruses. The previously described interface of CAR with the adenovirus knob protein utilizes a side surface of D1.


    Related Citations: 
    • ISOLATION OF A COMMON RECEPTOR FOR COXSACKIE B VIRUSES AND ADENOVIRUSES 2 AND 5
      Bergelson, J.M.,Cunningham, J.A.,Droguett, G.,Kurt-Jones, E.A.,Krithivas, A.,Hong, J.S.,Horwitz, M.S.,Crowell, R.L.,Finberg, R.W.
      (1997) Science 275: 1320
    • STRUCTURAL ANALYSIS OF THE MECHANISM OF ADENOVIRUS BINDING TO ITS HUMAN CELLULAR RECEPTOR CAR
      Bewley, M.C.,Springer, K.,Zhang, Y.B.,Freimuth, P.,Flanagan, J.M.
      (1999) Science 286: 1579
    • THE STRUCTURE OF COXSACKIEVIRUS B3 AT 3.5A RESOLUTION
      Muckelbauer, J.K.,Kremer, M.,Minor, I.,Diana, G.,Dutko, F.J.,Groarke, J.,Pevear, D.C.,Rossman, M.G.
      (1995) Structure 3: 653


    Organizational Affiliation

    Department of Biological Sciences, Purdue University, West Lafayette, Indiana 47907, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
COXSACKIEVIRUS AND ADENOVIRUS RECEPTOR
R
120Homo sapiensMutation(s): 0 
Gene Names: CXADR (CAR)
Find proteins for P78310 (Homo sapiens)
Go to Gene View: CXADR
Go to UniProtKB:  P78310
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
COXSACKIEVIRUS CAPSID, COAT PROTEIN VP1
1
281Coxsackievirus B3 (strain Woodruff)Mutation(s): 0 
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Go to UniProtKB:  Q66282
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
COXSACKIEVIRUS CAPSID, COAT PROTEIN VP2
2
263Coxsackievirus B3 (strain Woodruff)Mutation(s): 0 
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Go to UniProtKB:  Q66282
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
COXSACKIEVIRUS CAPSID, COAT PROTEIN VP3
3
238Coxsackievirus B3 (strain Woodruff)Mutation(s): 0 
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Go to UniProtKB:  Q66282
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
COXSACKIEVIRUS CAPSID, COAT PROTEIN VP4
4
68Coxsackievirus B3 (strain Woodruff)Mutation(s): 0 
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Go to UniProtKB:  Q66282
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 22 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2001-06-19 
  • Released Date: 2001-10-03 
  • Deposition Author(s): Rossmann, M.G., He, Y.

Revision History 

  • Version 1.0: 2001-10-03
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-07-18
    Type: Data collection