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Structural basis for the heme transfer reaction in heme uptake machinery from Corynebacteria

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Abstract

The crystal structures of the conserved region domains of HtaA and HtaB, which act as heme binding/transport proteins in the heme uptake machinery in Corynebacterium glutamicum, are determined for the first time. The molecular mechanism of heme transfer among these proteins is proposed based on the spectroscopic and structural analyses.

Graphical abstract: Structural basis for the heme transfer reaction in heme uptake machinery from Corynebacteria

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Publication details

The article was received on 19 Sep 2019, accepted on 19 Oct 2019 and first published on 21 Oct 2019


Article type: Communication
DOI: 10.1039/C9CC07369H
Chem. Commun., 2019, Advance Article

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    Structural basis for the heme transfer reaction in heme uptake machinery from Corynebacteria

    N. Muraki, C. Kitatsuji, Y. Okamoto, T. Uchida, K. Ishimori and S. Aono, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C9CC07369H

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