spacer Snapshot of the large fragment of DNA polymerase I from Thermus Aquaticus processing modified pyrimidines
Accession P19821search
Keywords 3D-structure, DNA damage, DNA-directed DNA polymerase, Nucleotidyltransferase, Direct protein sequencing, Transferase, DNA replication, DNA repair, DNA-binding
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Polymers A
Enzyme nomenclature
EC number ExPASy BRENDA search
Polymers A
Name DNA-directed DNA polymerase
Comment Catalyses DNA-template-directed extension of the 3'- end of a DNA strand by one nucleotide at a time. Cannot initiate a chain de novo. Requires a primer, which may be DNA or RNA. See also EC RNA-directed DNA polymerase.