Crystal structure of a conserved hypothetical protein, rv2844, fromMycobacterium tuberculosis
نویسندگان
چکیده
منابع مشابه
Crystal structure of conserved hypothetical protein Aq1575 from Aquifex aeolicus.
The crystal structure of a conserved hypothetical protein, Aq1575, from Aquifex aeolicus has been determined by using x-ray crystallography. The protein belongs to the domain of unknown function DUF28 in the Pfam and PALI databases for which there was no structural information available until now. A structural homology search with the DALI algorithm indicates that this protein has a new fold wi...
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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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Secretory proteins of Mycobacterium tuberculosis are the major immunomodulators of the host immune response. Open reading frame (ORF) Rv2626c, encoding a conserved hypothetical protein eliciting a strong humoral immune response in patients with tuberculosis (TB), was shown to be up-regulated upon infection in mice under hypoxic conditions. We now show that recombinant Rv2626c protein (rRv2626c)...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2008
ISSN: 0108-7673
DOI: 10.1107/s0108767308088387