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Article

Phosphorylation of human p53 on Thr-55.

Biochemistry - 15 Aug 2000

Gatti A, Li H H, Traugh J A, Liu X

Abstract excerpt

The pleiotropic function of p53 is believed to be greatly influenced by phosphorylation, and several sites on p53 are known to be targets for distinct protein kinases. In this study, we observed that affinity-purified p53 from overexpressing cells was phosphorylated by a co-purified protein kinase in vitro. To identify phosphorylation site(s), the resulting phosphorylated p53 protein was subjected to primary and...

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Source

Identifiers

PMID: 10933801
DOI: 10.1021/bi992454i

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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