Matches in SemOpenAlex for { <https://semopenalex.org/work/W1578177519> ?p ?o ?g. }
- W1578177519 endingPage "7010" @default.
- W1578177519 startingPage "7001" @default.
- W1578177519 abstract "The purified DNA replication proteins encoded by genes 41 and 61 of bacteriophage T4 catalyze efficient RNA primer synthesis on a single-stranded DNA template. In the presence of additional T4 replication proteins, we demonstrate that the template sequences 5'-GTT-3' and 5'-GCT-3' serve as necessary and sufficient signals for RNA primer-dependent initiation of new DNA chains. These chains start with primers that have the sequences pppApCpNpNpN and pppGpCpNpNpN, where N can be any one of the four ribonucleotides. Each primer is initiated from the T (A-start primers) or C (G-start primers) in the center of the recognized template sequence. A subset of the DNA chain starts is observed when one of the four ribonucleoside triphosphates used as the substrates for primer synthesis is omitted; the starts observed reveal that both pentaribonucleotide and tetraribonucleotide primers can be used for efficient initiation of new DNA chains, whereas primers that are only 3 nucleotides long are inactive. It was known previously that, when 61 protein is present in catalytic amounts, the 41 and 61 proteins are both required for observing RNA primer synthesis. However, by raising the concentration of the 61 protein to a much higher level, a substantial amount of RNA-primed DNA synthesis is obtained in the absence of 41 protein. The DNA chains made are initiated by primers that seem to be identical to those made when both 41 and 61 proteins are present; however, only those template sites containing the 5'-GCT-3' sequence are utilized. The 61 protein is, therefore, the RNA primase, whereas the 41 protein should be viewed as a DNA helicase that is required (presumably via a 41/61 complex) for efficient primase recognition of both the 5'-GCT-3' and 5'-GTT-3' DNA template sequences." @default.
- W1578177519 created "2016-06-24" @default.
- W1578177519 creator A5002647751 @default.
- W1578177519 creator A5020052371 @default.
- W1578177519 date "1986-05-01" @default.
- W1578177519 modified "2023-09-30" @default.
- W1578177519 title "Studies of the DNA helicase-RNA primase unit from bacteriophage T4. A trinucleotide sequence on the DNA template starts RNA primer synthesis." @default.
- W1578177519 cites W1495890091 @default.
- W1578177519 cites W1500286375 @default.
- W1578177519 cites W1507551858 @default.
- W1578177519 cites W1509876975 @default.
- W1578177519 cites W1512516275 @default.
- W1578177519 cites W1525485438 @default.
- W1578177519 cites W1542037148 @default.
- W1578177519 cites W1544754530 @default.
- W1578177519 cites W1550734588 @default.
- W1578177519 cites W1558516755 @default.
- W1578177519 cites W1566870188 @default.
- W1578177519 cites W1577257516 @default.
- W1578177519 cites W1588334665 @default.
- W1578177519 cites W1604289530 @default.
- W1578177519 cites W1608195340 @default.
- W1578177519 cites W1977927595 @default.
- W1578177519 cites W1990122817 @default.
- W1578177519 cites W1993978787 @default.
- W1578177519 cites W2013379888 @default.
- W1578177519 cites W2021272316 @default.
- W1578177519 cites W2021914960 @default.
- W1578177519 cites W2026899975 @default.
- W1578177519 cites W2036298006 @default.
- W1578177519 cites W2049947190 @default.
- W1578177519 cites W2061149697 @default.
- W1578177519 cites W2078574838 @default.
- W1578177519 cites W2086421907 @default.
- W1578177519 cites W2088755895 @default.
- W1578177519 cites W2093303906 @default.
- W1578177519 cites W2154354216 @default.
- W1578177519 cites W2158309465 @default.
- W1578177519 cites W2164924691 @default.
- W1578177519 cites W2315615609 @default.
- W1578177519 cites W2334279387 @default.
- W1578177519 cites W2335520030 @default.
- W1578177519 cites W2915245647 @default.
- W1578177519 doi "https://doi.org/10.1016/s0021-9258(19)62714-6" @default.
- W1578177519 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2422175" @default.
- W1578177519 hasPublicationYear "1986" @default.
- W1578177519 type Work @default.
- W1578177519 sameAs 1578177519 @default.
- W1578177519 citedByCount "73" @default.
- W1578177519 countsByYear W15781775192012 @default.
- W1578177519 countsByYear W15781775192014 @default.
- W1578177519 countsByYear W15781775192015 @default.
- W1578177519 countsByYear W15781775192017 @default.
- W1578177519 countsByYear W15781775192019 @default.
- W1578177519 countsByYear W15781775192023 @default.
- W1578177519 crossrefType "journal-article" @default.
- W1578177519 hasAuthorship W1578177519A5002647751 @default.
- W1578177519 hasAuthorship W1578177519A5020052371 @default.
- W1578177519 hasBestOaLocation W15781775191 @default.
- W1578177519 hasConcept C104317684 @default.
- W1578177519 hasConcept C153911025 @default.
- W1578177519 hasConcept C156719811 @default.
- W1578177519 hasConcept C161223559 @default.
- W1578177519 hasConcept C178790620 @default.
- W1578177519 hasConcept C185592680 @default.
- W1578177519 hasConcept C194830204 @default.
- W1578177519 hasConcept C2776441376 @default.
- W1578177519 hasConcept C2777563447 @default.
- W1578177519 hasConcept C54355233 @default.
- W1578177519 hasConcept C547475151 @default.
- W1578177519 hasConcept C552990157 @default.
- W1578177519 hasConcept C67705224 @default.
- W1578177519 hasConcept C68592252 @default.
- W1578177519 hasConcept C86803240 @default.
- W1578177519 hasConceptScore W1578177519C104317684 @default.
- W1578177519 hasConceptScore W1578177519C153911025 @default.
- W1578177519 hasConceptScore W1578177519C156719811 @default.
- W1578177519 hasConceptScore W1578177519C161223559 @default.
- W1578177519 hasConceptScore W1578177519C178790620 @default.
- W1578177519 hasConceptScore W1578177519C185592680 @default.
- W1578177519 hasConceptScore W1578177519C194830204 @default.
- W1578177519 hasConceptScore W1578177519C2776441376 @default.
- W1578177519 hasConceptScore W1578177519C2777563447 @default.
- W1578177519 hasConceptScore W1578177519C54355233 @default.
- W1578177519 hasConceptScore W1578177519C547475151 @default.
- W1578177519 hasConceptScore W1578177519C552990157 @default.
- W1578177519 hasConceptScore W1578177519C67705224 @default.
- W1578177519 hasConceptScore W1578177519C68592252 @default.
- W1578177519 hasConceptScore W1578177519C86803240 @default.
- W1578177519 hasIssue "15" @default.
- W1578177519 hasLocation W15781775191 @default.
- W1578177519 hasOpenAccess W1578177519 @default.
- W1578177519 hasPrimaryLocation W15781775191 @default.
- W1578177519 hasRelatedWork W10114010 @default.
- W1578177519 hasRelatedWork W1531287894 @default.
- W1578177519 hasRelatedWork W1560452225 @default.
- W1578177519 hasRelatedWork W1563738514 @default.
- W1578177519 hasRelatedWork W1745578388 @default.