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Article

Characterization of the Bacterioferritin/Bacterioferritin Associated Ferredoxin Protein-Protein Interaction in Solution and Determination of Binding Energy Hot Spots.

Biochemistry - 13 Oct 2015

Wang Yan, Yao Huili, Cheng Yuan, Lovell Scott, Battaile Kevin P, Midaugh C Russell, Rivera Mario

Abstract excerpt

Mobilization of iron stored in the interior cavity of BfrB requires electron transfer from the [2Fe−2S] cluster in Bfd to the core iron in BfrB. A crystal structure of the Pseudomonas aeruginosa BfrB:Bfd complex revealed that BfrB can bind up to 12 Bfd molecules at 12 structurally identical binding sites, placing the [2Fe−2S] cluster of each Bfd immediately above a heme group in BfrB [Yao, H., et al. (2012) J....

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26368531
DOI: 10.1021/acs.biochem.5b00937
PMCID: PMC4708090

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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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