1.

Record Nr.

UNINA9910741183103321

Titolo

Iron Acquisition by the Genus Mycobacterium : History, Mechanisms, Role of Siderocalin, Anti-Tuberculosis Drug Development / / edited by B. Rowe Byers

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2013

ISBN

3-319-00303-8

Edizione

[1st ed. 2013.]

Descrizione fisica

1 online resource (96 p.)

Collana

SpringerBriefs in Biometals, , 2212-9901

Disciplina

572.517

Soggetti

Microbiology

Proteins 

Inorganic chemistry

Bioorganic chemistry

Infectious diseases

Protein-Ligand Interactions

Inorganic Chemistry

Bioorganic Chemistry

Infectious Diseases

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

A History of Iron Metabolism in the Mycobacteria -- Mycobacterial Iron Uptake Mechanisms -- Siderocalin Combats Mycobacterial Infections -- Design of Anti-TB Drugs Using the Iron Uptake Platform.

Sommario/riassunto

Iron Acquisition by the Genus Mycobacterium summarizes the early evidence for the necessity of iron in mycobacteria and the discovery of the mycobacterial siderophores mycobactin, carboxymycobactin, and exochelin. The structural characterization of the mycobacterial siderophores is described.  The genes so far identified as essential for iron acquisition and maintenance of an infection by pathogenic mycobacteria are discussed.  The potential role of siderocalin in iron gathering by M. tuberculosis is featured. Because new drugs for M. tuberculosis are needed, this brief also emphasizes the design of antibiotics that interfere with siderophore biosynthesis and the use of



siderophore analogs and/or conjugates.