| Literature DB >> 1324872 |
Abstract
The bacteriophage SPO1 DNA polymerase-encoding gene, which contains a self-splicing intron, has been sequenced and its amino acid (aa) sequence has been deduced. The aa sequence of SPO1 DNA polymerase shows a high degree of similarity with that of DNA polymerase I from Escherichia coli (Po1I). Alignment with the sequences of Po1I, and the phi 29 and SPO1 DNA polymerases indicate that the aa residues that have been implicated in 3'----5' exonuclease activities are conserved.Entities:
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Year: 1992 PMID： 1324872 DOI： 10.1016/0378-1119(92)90256-o
Source DB: PubMed Journal: Gene ISSN： 0378-1119 Impact factor: 3.688