Literature DB >> 12086149

Papillomavirus E1 proteins: form, function, and features.

Van G Wilson1, Michael West, Kelly Woytek, Dandapani Rangasamy.   

Abstract

The E1 proteins are the essential origin recognition proteins for papillomavirus (PV) replication. E1 proteins bind to specific DNA elements in the viral origin of replication and assemble into hexameric helicases with the aid of a second viral protein, E2. The resultant helicase complex initiates origin DNA unwinding to provide the template for subsequent syntheses of progeny DNA. In addition to ATP-dependent helicase activity, E1 proteins interact with and recruit several host cell replication proteins to viral origin, including DNA polymerase alpha and RPA. This review will compare the basic structures and features of the human (HPV) and bovine (BPV1) papillomaviruses with an emphasis on mechanisms of replication function.

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Year:  2002        PMID： 12086149     DOI： 10.1023/a:1015336817836

Source DB:  PubMed          Journal:  Virus Genes        ISSN： 0920-8569            Impact factor:   2.332


  134 in total

1.  Separate domains in E1 and E2 proteins serve architectural and productive roles for cooperative DNA binding.

Authors:  E Gillitzer; G Chen; A Stenlund
Journal:  EMBO J       Date:  2000-06-15       Impact factor: 11.598

2.  Bovine papillomavirus type 1 E1 and simian virus 40 large T antigen share regions of sequence similarity required for multiple functions.

Authors:  K C Mansky; A Batiza; P F Lambert
Journal:  J Virol       Date:  1997-10       Impact factor: 5.103

3.  Recruitment and loading of the E1 initiator protein: an ATP-dependent process catalysed by a transcription factor.

Authors:  C M Sanders; A Stenlund
Journal:  EMBO J       Date:  1998-12-01       Impact factor: 11.598

4.  A new superfamily of putative NTP-binding domains encoded by genomes of small DNA and RNA viruses.

Authors:  A E Gorbalenya; E V Koonin; Y I Wolf
Journal:  FEBS Lett       Date:  1990-03-12       Impact factor: 4.124

5.  Replication-associated activities of purified human papillomavirus type 11 E1 helicase.

Authors:  W J Rocque; D J Porter; J A Barnes; E P Dixon; D C Lobe; J L Su; D H Willard; R Gaillard; J P Condreay; W C Clay; C R Hoffman; L K Overton; G Pahel; T A Kost; W C Phelps
Journal:  Protein Expr Purif       Date:  2000-03       Impact factor: 1.650

6.  Proteins encoded by the bovine papillomavirus E1 open reading frame: expression in heterologous systems and in virally transformed cells.

Authors:  S Santucci; E J Androphy; C Bonne-Andréa; P Clertant
Journal:  J Virol       Date:  1990-12       Impact factor: 5.103

7.  Transient replication of human papillomavirus DNAs.

Authors:  A M Del Vecchio; H Romanczuk; P M Howley; C C Baker
Journal:  J Virol       Date:  1992-10       Impact factor: 5.103

8.  Replication of bovine papillomavirus type 1 origin-containing DNA in crude extracts and with purified proteins.

Authors:  F Müller; Y S Seo; J Hurwitz
Journal:  J Biol Chem       Date:  1994-06-24       Impact factor: 5.157

9.  The interaction between human papillomavirus type 16 E1 and E2 proteins is blocked by an antibody to the N-terminal region of E2.

Authors:  M H Hibma; K Raj; S J Ely; M Stanley; L Crawford
Journal:  Eur J Biochem       Date:  1995-04-15

10.  Cell-free replication of the human papillomavirus DNA with homologous viral E1 and E2 proteins and human cell extracts.

Authors:  S R Kuo; J S Liu; T R Broker; L T Chow
Journal:  J Biol Chem       Date:  1994-09-30       Impact factor: 5.157
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  48 in total

1.  HPV E1 up-regulates replication-related biochemistries of AAV Rep78.

Authors:  Sarmistha Bandyopadhyay; Maohua Cao; Yong Liu; Paul L Hermonat
Journal:  Virology       Date:  2010-04-07       Impact factor: 3.616

2.  Inhibition of human papillomavirus DNA replication by an E1-derived p80/UAF1-binding peptide.

Authors:  Michaël Lehoux; Amélie Fradet-Turcotte; Mathieu Lussier-Price; James G Omichinski; Jacques Archambault
Journal:  J Virol       Date:  2012-01-25       Impact factor: 5.103

Review 3.  Understanding helicases as a means of virus control.

Authors:  D N Frick; A M I Lam
Journal:  Curr Pharm Des       Date:  2006       Impact factor: 3.116

4.  E1-mediated recruitment of a UAF1-USP deubiquitinase complex facilitates human papillomavirus DNA replication.

Authors:  Michaël Lehoux; David Gagnon; Jacques Archambault
Journal:  J Virol       Date:  2014-05-21       Impact factor: 5.103

5.  Papillomavirus E1 protein binds to and stimulates human topoisomerase I.

Authors:  Randolph V Clower; John C Fisk; Thomas Melendy
Journal:  J Virol       Date:  2006-02       Impact factor: 5.103

6.  Biphenylsulfonacetic acid inhibitors of the human papillomavirus type 6 E1 helicase inhibit ATP hydrolysis by an allosteric mechanism involving tyrosine 486.

Authors:  Peter W White; Anne-Marie Faucher; Marie-Josée Massariol; Ewald Welchner; Jean Rancourt; Mireille Cartier; Jacques Archambault
Journal:  Antimicrob Agents Chemother       Date:  2005-12       Impact factor: 5.191

7.  Nuclear accumulation of the papillomavirus E1 helicase blocks S-phase progression and triggers an ATM-dependent DNA damage response.

Authors:  Amélie Fradet-Turcotte; Fanny Bergeron-Labrecque; Cary A Moody; Michaël Lehoux; Laimonis A Laimins; Jacques Archambault
Journal:  J Virol       Date:  2011-07-06       Impact factor: 5.103

Review 8.  Helicases as antiviral drug targets.

Authors:  David N Frick
Journal:  Drug News Perspect       Date:  2003 Jul-Aug

9.  Identification of a nuclear export signal sequence for bovine papillomavirus E1 protein.

Authors:  Germán Rosas-Acosta; Van G Wilson
Journal:  Virology       Date:  2008-02-21       Impact factor: 3.616

10.  Characterization of papillomavirus E1 helicase mutants defective for interaction with the SUMO-conjugating enzyme Ubc9.

Authors:  Amélie Fradet-Turcotte; Karine Brault; Steve Titolo; Peter M Howley; Jacques Archambault
Journal:  Virology       Date:  2009-12-20       Impact factor: 3.616
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