Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1); DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time.
RNA-directed DNA polymerase activity +
Synonyms
Narrow Synonyms:
DNA polymerase I
;
DNA polymerase II
;
DNA polymerase III
;
DNA polymerase V activity
;
DNA polymerase alpha
;
DNA polymerase beta
;
DNA polymerase gamma
;
Klenow fragment
;
Taq DNA polymerase
;
Taq Pol I
Broad Synonyms:
duplicase
Related Synonyms:
DNA duplicase activity
;
DNA nucleotidyltransferase (DNA-directed) activity
;
DNA replicase activity
;
DNA-dependent DNA polymerase activity
;
deoxynucleoside-triphosphate:DNA deoxynucleotidyltransferase (DNA-directed) activity
;
deoxyribonucleic acid duplicase activity
;
deoxyribonucleic duplicase activity
;
sequenase
EC:2.7.7.7
;
MetaCyc:DNA-DIRECTED-DNA-POLYMERASE-RXN
;
Reactome:R-HSA-9710480 "Decitabine triphosphate incorporates into DNA"
;
reactome:R-HSA-110311 "POLZ extends translesion synthesis"
;
reactome:R-HSA-110317 "Insertion of correct bases opposite the lesion by POLH"
;
reactome:R-HSA-110319 "Elongation by POLH"
;
reactome:R-HSA-110368 "POLD,POLE-mediated DNA strand displacement synthesis"
;
reactome:R-HSA-111253 "POLB incorporates the first 3' dNMP and displaces 5'ddRP at SSB site"
;
reactome:R-HSA-164505 "Synthesis of full-length duplex viral DNA with a discontinuous plus strand"
;
reactome:R-HSA-164513 "3' PPT-primed initiation of plus-strand DNA synthesis"