3-dimensional structure of siderophore A (SidA) (IMAGE)

Virginia Tech

3-dimensional structure of siderophore A (SidA)

Caption

A 3-dimensional structure of siderophore A (SidA), which is produced by Aspergillus fumigatus, a fungal species. SidA is involved in the biosynthesis of siderophores, or iron-stealing molecules, and is essential for infection. This enzyme is the most understood of all of the flavoenzymes. Both the structure and mechanisms have been identified in the Sobrado Laboratory.

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Pablo Sobrado for Virginia Tech

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