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Article

The helicase domain of phage P4 alpha protein overlaps the specific DNA binding domain.

Journal of bacteriology - 1 Jul 1997

Ziegelin G, Calendar R, Lurz R, Lanka E

Abstract excerpt

Replication initiation depends on origin recognition, helicase, and primase activities. In phage P4, a second DNA region, the cis replication region (crr), is also required for replication initiation. The multifunctional alpha protein of phage P4, which is essential for DNA replication, combines the three aforementioned activities on a single polypeptide chain. Protein domains responsible for the activities were...

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Identifiers

PMID: 9209020
DOI: 10.1128/jb.179.13.4087-4095.1997
PMCID: PMC179226

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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