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Article

Comparison of terbium (III) luminescence enhancement in mutants of EF hand calcium binding proteins.

The Journal of biological chemistry - 5 Jul 1992

Hogue C W, MacManus J P, Banville D, Szabo A G

Abstract excerpt

The luminescent isomorphous Ca2+ analogue, Tb3+, can be bound in the 12-amino acid metal binding sites of proteins of the EF hand family, and its luminescence can be enhanced by energy transfer from a nearby aromatic amino acid. Tb3+ can be used as a sensitive luminescent probe of the structure and function of these proteins. The effect of changing the molecular environment around Tb3+ on its luminescence was...

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Source

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PMID: 1618836

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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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