Literature DB >> 9287219

Structure of a murine leukemia virus receptor-binding glycoprotein at 2.0 angstrom resolution.

D Fass1, R A Davey, C A Hamson, P S Kim, J M Cunningham, J M Berger.   

Abstract

An essential step in retrovirus infection is the binding of the virus to its receptor on a target cell. The structure of the receptor-binding domain of the envelope glycoprotein from Friend murine leukemia virus was determined to 2.0 angstrom resolution by x-ray crystallography. The core of the domain is an antiparallel beta sandwich, with two interstrand loops forming a helical subdomain atop the sandwich. The residues in the helical region, but not in the beta sandwich, are highly variable among mammalian C-type retroviruses with distinct tropisms, indicating that the helical subdomain determines the receptor specificity of the virus.

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Year:  1997        PMID： 9287219     DOI： 10.1126/science.277.5332.1662

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  103 in total

1.  Induction of syncytia by neuropathogenic murine leukemia viruses depends on receptor density, host cell determinants, and the intrinsic fusion potential of envelope protein.

Authors:  M Chung; K Kizhatil; L M Albritton; G N Gaulton
Journal:  J Virol       Date:  1999-11       Impact factor: 5.103

2.  Activation of membrane fusion by murine leukemia viruses is controlled in cis or in trans by interactions between the receptor-binding domain and a conserved disulfide loop of the carboxy terminus of the surface glycoprotein.

Authors:  D Lavillette; B Boson; S J Russell; F L Cosset
Journal:  J Virol       Date:  2001-04       Impact factor: 5.103

3.  Oligomeric modeling and electrostatic analysis of the gp120 envelope glycoprotein of human immunodeficiency virus.

Authors:  P D Kwong; R Wyatt; Q J Sattentau; J Sodroski; W A Hendrickson
Journal:  J Virol       Date:  2000-02       Impact factor: 5.103

4.  Identification of a receptor-binding pocket on the envelope protein of friend murine leukemia virus.

Authors:  R A Davey; Y Zuo; J M Cunningham
Journal:  J Virol       Date:  1999-05       Impact factor: 5.103

5.  Identification of the block in targeted retroviral-mediated gene transfer.

Authors:  Y Zhao; L Zhu; S Lee; L Li; E Chang; N W Soong; D Douer; W F Anderson
Journal:  Proc Natl Acad Sci U S A       Date:  1999-03-30       Impact factor: 11.205

6.  Two point mutations produce infectious retrovirus bearing a green fluorescent protein-SU fusion protein.

Authors:  K Kizhatil; A Gromley; L M Albritton
Journal:  J Virol       Date:  2001-12       Impact factor: 5.103

Review 7.  Receptors and entry cofactors for retroviruses include single and multiple transmembrane-spanning proteins as well as newly described glycophosphatidylinositol-anchored and secreted proteins.

Authors:  J Overbaugh; A D Miller; M V Eiden
Journal:  Microbiol Mol Biol Rev       Date:  2001-09       Impact factor: 11.056

8.  A virus-virus interaction circumvents the virus receptor requirement for infection by pathogenic retroviruses.

Authors:  David L Wensel; Weihua Li; James M Cunningham
Journal:  J Virol       Date:  2003-03       Impact factor: 5.103

9.  G100R mutation within 4070A murine leukemia virus Env increases virus receptor binding, kinetics of entry, and viral transduction efficiency.

Authors:  Chi-Wei Lu; Lucille O'Reilly; Monica J Roth
Journal:  J Virol       Date:  2003-01       Impact factor: 5.103

10.  Modular organization of the Friend murine leukemia virus envelope protein underlies the mechanism of infection.

Authors:  A L Barnett; R A Davey; J M Cunningham
Journal:  Proc Natl Acad Sci U S A       Date:  2001-03-27       Impact factor: 11.205
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