Helicase and Polymerase Move Together Close to the Fork Junction and Copy DNA in One-Nucleotide Steps
By simultaneously measuring DNA synthesis and dNTP hydrolysis, we show that T7 DNA polymerase and T7 gp4 helicase move in sync during leading-strand synthesis, taking one-nucleotide steps and hydrolyzing one dNTP per base-pair unwound/copied. The cooperative catalysis enables the helicase and polyme...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , |
|---|---|
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
Elsevier
2014-03-01
|
| Σειρά: | Cell Reports |
| Διαθέσιμο Online: | http://www.sciencedirect.com/science/article/pii/S2211124714001259 |
| Ετικέτες: |
Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!
|