Structure and function of Rv0130, a conserved hypothetical protein fromMycobacterium tuberculosis

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Structure and function of Rv0130, a conserved hypothetical protein from Mycobacterium tuberculosis.

A large fraction of the Mycobacterium tuberculosis genome codes for proteins of unknown function. We here report the structure of one of these proteins, Rv0130, solved to a resolution of 1.8 å. The Rv0130 monomer features a single hotdog fold composed of a highly curved beta-sheet on top of a long and a short alpha-helix. Two monomers in turn pack to form a double-hotdog-folded homodimer, simil...

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Function Prediction and Analysis of Mycobacterium tuberculosis Hypothetical Proteins

High-throughput biology technologies have yielded complete genome sequences and functional genomics data for several organisms, including crucial microbial pathogens of humans, animals and plants. However, up to 50% of genes within a genome are often labeled "unknown", "uncharacterized" or "hypothetical", limiting our understanding of virulence and pathogenicity of these organisms. Even though ...

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ژورنال

عنوان ژورنال: Protein Science

سال: 2006

ISSN: 0961-8368,1469-896X

DOI: 10.1110/ps.062309306