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Article

The role of vicinal tyrosine residues in the function of Haemophilus influenzae ferric-binding protein A.

The Biochemical journal - 15 Nov 2010

Khambati Husain K, Moraes Trevor F, Singh Jagroop, Shouldice Stephen R, Yu Rong-hua, Schryvers Anthony B

Abstract excerpt

The periplasmic FbpA (ferric-binding protein A) from Haemophilus influenzae plays a critical role in acquiring iron from host transferrin, shuttling iron from the outer-membrane receptor complex to the inner-membrane transport complex responsible for transporting iron into the cytoplasm. In the present study, we report on the properties of a series of site-directed mutants of two adjacent tyrosine residues...

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Identifiers

PMID: 20799927
DOI: 10.1042/BJ20101043

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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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