Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103517283> ?p ?o ?g. }
- W2103517283 endingPage "3441" @default.
- W2103517283 startingPage "3436" @default.
- W2103517283 abstract "ABSTRACT The mechanism of DNA replication is conserved among papillomaviruses. The virus-encoded E1 and E2 proteins collaborate to target the origin and recruit host DNA replication proteins. Expression vectors of E1 and E2 proteins support homologous and heterologous papillomaviral origin replication in transiently transfected cells. Viral proteins from different genotypes can also collaborate, albeit with different efficiencies, indicating a certain degree of specificity in E1-E2 interactions. We report that, in the assays of our study, the human papillomavirus type 11 (HPV-11) E1 protein functioned with the HPV-16 E2 protein, whereas the HPV-16 E1 protein exhibited no detectable activity with the HPV-11 E2 protein. Taking advantage of this distinction, we used chimeric E1 proteins to delineate the E1 protein domains responsible for this specificity. Hybrids containing HPV-16 E1 amino-terminal residues up to residue 365 efficiently replicated either viral origin in the presence of either E2 protein. The reciprocal hybrids containing amino-terminal HPV-11 sequences exhibited a high activity with HPV-16 E2 but no activity with HPV-11 E2. Reciprocal hybrid proteins with the carboxyl-terminal 44 residues from either E1 had an intermediate property, but both collaborated more efficiently with HPV-16 E2 than with HPV-11 E2. In contrast, chimeras with a junction in the putative ATPase domain showed little or no activity with either E2 protein. We conclude that the E1 protein consists of distinct structural and functional domains, with the carboxyl-terminal 284 residues of the HPV-16 E1 protein being the primary determinant for E2 specificity during replication, and that chimeric exchanges in or bordering the ATPase domain inactivate the protein." @default.
- W2103517283 created "2016-06-24" @default.
- W2103517283 creator A5005113676 @default.
- W2103517283 creator A5017257513 @default.
- W2103517283 creator A5026976097 @default.
- W2103517283 creator A5084466786 @default.
- W2103517283 creator A5088708287 @default.
- W2103517283 date "1998-04-01" @default.
- W2103517283 modified "2023-10-15" @default.
- W2103517283 title "The Carboxyl-Terminal Region of the Human Papillomavirus Type 16 E1 Protein Determines E2 Protein Specificity during DNA Replication" @default.
- W2103517283 cites W1487008841 @default.
- W2103517283 cites W1493333110 @default.
- W2103517283 cites W1516723709 @default.
- W2103517283 cites W1523811774 @default.
- W2103517283 cites W1525352631 @default.
- W2103517283 cites W1527978493 @default.
- W2103517283 cites W1547327469 @default.
- W2103517283 cites W1552328480 @default.
- W2103517283 cites W1576792225 @default.
- W2103517283 cites W1583082810 @default.
- W2103517283 cites W1603764401 @default.
- W2103517283 cites W1606576560 @default.
- W2103517283 cites W1712477486 @default.
- W2103517283 cites W1758070114 @default.
- W2103517283 cites W1775859274 @default.
- W2103517283 cites W1894993657 @default.
- W2103517283 cites W1921636201 @default.
- W2103517283 cites W1970310576 @default.
- W2103517283 cites W1970709175 @default.
- W2103517283 cites W1972700406 @default.
- W2103517283 cites W1977393774 @default.
- W2103517283 cites W1982895273 @default.
- W2103517283 cites W1983593569 @default.
- W2103517283 cites W1988709307 @default.
- W2103517283 cites W1989100452 @default.
- W2103517283 cites W1992660876 @default.
- W2103517283 cites W2000874673 @default.
- W2103517283 cites W2009785322 @default.
- W2103517283 cites W2023751213 @default.
- W2103517283 cites W2043711648 @default.
- W2103517283 cites W2053876964 @default.
- W2103517283 cites W2062770229 @default.
- W2103517283 cites W2065010457 @default.
- W2103517283 cites W2075873712 @default.
- W2103517283 cites W2077582422 @default.
- W2103517283 cites W2078123210 @default.
- W2103517283 cites W2080943769 @default.
- W2103517283 cites W2089708325 @default.
- W2103517283 cites W2099348704 @default.
- W2103517283 cites W2136431621 @default.
- W2103517283 cites W2143631627 @default.
- W2103517283 cites W2165204343 @default.
- W2103517283 cites W2165218456 @default.
- W2103517283 doi "https://doi.org/10.1128/jvi.72.4.3436-3441.1998" @default.
- W2103517283 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/109845" @default.
- W2103517283 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9525677" @default.
- W2103517283 hasPublicationYear "1998" @default.
- W2103517283 type Work @default.
- W2103517283 sameAs 2103517283 @default.
- W2103517283 citedByCount "31" @default.
- W2103517283 countsByYear W21035172832013 @default.
- W2103517283 countsByYear W21035172832014 @default.
- W2103517283 countsByYear W21035172832020 @default.
- W2103517283 crossrefType "journal-article" @default.
- W2103517283 hasAuthorship W2103517283A5005113676 @default.
- W2103517283 hasAuthorship W2103517283A5017257513 @default.
- W2103517283 hasAuthorship W2103517283A5026976097 @default.
- W2103517283 hasAuthorship W2103517283A5084466786 @default.
- W2103517283 hasAuthorship W2103517283A5088708287 @default.
- W2103517283 hasBestOaLocation W21035172831 @default.
- W2103517283 hasConcept C104317684 @default.
- W2103517283 hasConcept C123894998 @default.
- W2103517283 hasConcept C140704245 @default.
- W2103517283 hasConcept C141231307 @default.
- W2103517283 hasConcept C153911025 @default.
- W2103517283 hasConcept C159047783 @default.
- W2103517283 hasConcept C22840021 @default.
- W2103517283 hasConcept C2522874641 @default.
- W2103517283 hasConcept C2776781592 @default.
- W2103517283 hasConcept C2780115692 @default.
- W2103517283 hasConcept C40767141 @default.
- W2103517283 hasConcept C54355233 @default.
- W2103517283 hasConcept C552990157 @default.
- W2103517283 hasConcept C55468747 @default.
- W2103517283 hasConcept C58337764 @default.
- W2103517283 hasConcept C73573662 @default.
- W2103517283 hasConcept C86803240 @default.
- W2103517283 hasConcept C95444343 @default.
- W2103517283 hasConceptScore W2103517283C104317684 @default.
- W2103517283 hasConceptScore W2103517283C123894998 @default.
- W2103517283 hasConceptScore W2103517283C140704245 @default.
- W2103517283 hasConceptScore W2103517283C141231307 @default.
- W2103517283 hasConceptScore W2103517283C153911025 @default.
- W2103517283 hasConceptScore W2103517283C159047783 @default.
- W2103517283 hasConceptScore W2103517283C22840021 @default.
- W2103517283 hasConceptScore W2103517283C2522874641 @default.
- W2103517283 hasConceptScore W2103517283C2776781592 @default.
- W2103517283 hasConceptScore W2103517283C2780115692 @default.