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Article

Dimer-tetramer transition between solution and crystalline states of streptavidin and avidin mutants.

Journal of bacteriology - 1 Jul 2003

Pazy Yael, Eisenberg-Domovich Yael, Laitinen Olli H, Kulomaa Markku S, Bayer Edward A, Wilchek Meir, Livnah Oded

Abstract excerpt

The biotin-binding tetrameric proteins, streptavidin from Streptomyces avidinii and chicken egg white avidin, are excellent models for the study of subunit-subunit interactions of a multimeric protein. Efforts are thus being made to prepare mutated forms of streptavidin and avidin, which would form monomers or dimers, in order to examine their effect on quaternary structure and assembly. In the present...

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Source

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Identifiers

PMID: 12837778
DOI: 10.1128/JB.185.14.4050-4056.2003
PMCID: PMC164866

Provenance

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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