1XSF

Solution structure of a resuscitation promoting factor domain from Mycobacterium tuberculosis


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 30 
  • Conformers Submitted: 30 
  • Selection Criteria: all calculated structures submitted 

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This is version 1.2 of the entry. See complete history


Literature

The structure of a resuscitation-promoting factor domain from Mycobacterium tuberculosis shows homology to lysozymes

Cohen-Gonsaud, M.Barthe, P.Bagneris, C.Henderson, B.Ward, J.Roumestand, C.Keep, N.H.

(2005) Nat Struct Mol Biol 12: 270-273

  • DOI: 10.1038/nsmb905
  • Primary Citation of Related Structures:  
    1XSF

  • PubMed Abstract: 
  • Resuscitation-promoting factor (RPF) proteins reactivate stationary-phase cultures of (G+C)-rich Gram-positive bacteria including the causative agent of tuberculosis, Mycobacterium tuberculosis. We report the solution structure of the RPF domain from M. tuberculosis Rv1009 (RpfB) solved by heteronuclear multidimensional NMR ...

    Resuscitation-promoting factor (RPF) proteins reactivate stationary-phase cultures of (G+C)-rich Gram-positive bacteria including the causative agent of tuberculosis, Mycobacterium tuberculosis. We report the solution structure of the RPF domain from M. tuberculosis Rv1009 (RpfB) solved by heteronuclear multidimensional NMR. Structural homology with various glycoside hydrolases suggested that RpfB cleaved oligosaccharides. Biochemical studies indicate that a conserved active site glutamate is important for resuscitation activity. These data, as well as the presence of a clear binding pocket for a large molecule, indicate that oligosaccharide cleavage is probably the signal for revival from dormancy.


    Related Citations: 
    • Letter to the Editor: (1)H, (15)N, and (13)C chemical shift assignments of the resuscitation promoting factor domain of Rv1009 from Mycobacterium tuberculosis
      Cohen-Gonsaud, M., Barthe, P., Pommier, F., Harris, R., Driscoll, P.C., Keep, N.H., Roumestand, C.
      (2004) J Biomol NMR 30: 373

    Organizational Affiliation

    School of Crystallography and Institute for Structural Molecular Biology, Birkbeck College, University of London, Malet Street, London, WC1E 7HX, UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Probable resuscitation-promoting factor rpfBA108Mycobacterium tuberculosisMutation(s): 0 
Gene Names: Rv1009
EC: 3
UniProt
Find proteins for P9WG29 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WG29 
Go to UniProtKB:  P9WG29
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 30 
  • Conformers Submitted: 30 
  • Selection Criteria: all calculated structures submitted 
  • OLDERADO: 1XSF Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-02-15
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance