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Article

Catalytic activity of mutants of yeast protein kinase CK2alpha.

Acta biochimica Polonica - 1 Jan 2008

Sajnaga Ewa, Kubiński Konrad, Szyszka Ryszard

Abstract excerpt

Yeast CK2 is a highly conserved member of the protein kinase CGMC subfamily composed of two catalytic (alpha and alpha') and two regulatory (beta and beta') subunits. The amino-acid sequences of both catalytic subunits are only 60% homologous. Modelling of the tertiary structure of the CK2alpha displays additional alpha-helical structures not present in the CK2alpha' subunit, connecting the ATP-binding loop with...

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PMID: 19015772

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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