title: Two-dimensional proteome reference map for the radiation-resistant bacterium Deinococcus geothermalis.
abstract: 2-DE reference maps for Deinococcus geothermalis cytosolic and cell envelope proteomes were constructed. In total, 403 spots were identified as 299 different proteins. Unique in the proteomes were four subunits of V-type ATPase and Deinococcus specific proteins constituting one-fourth of cell envelope proteome. The cytoplasmic proteome included enzymes of the central carbon metabolism, chaperones, enzymes of protein and DNA repair, and oxidative stress. A total of 34 abundant proteins with unknown function may relate to the extreme stress tolerance of D. geothermalis.
authors: Bioprocess Engineering Laboratory, Department of Process and Environmental Engineering and Biocenter Oulu, University of Oulu, Linnanmaa, Oulu, Finland. christina.liedert@oulu.fi
authors: Christina
authors: C
authors: Liedert
authors: Jörg
authors: J
authors: Bernhardt
authors: Dirk
authors: D
authors: Albrecht
authors: Birgit
authors: B
authors: Voigt
authors: Michael
authors: M
authors: Hecker
authors: Mirja
authors: M
authors: Salkinoja-Salonen
authors: Peter
authors: P
authors: Neubauer
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D034301:Deinococcus / Q000378:metabolism*; D015180:Electrophoresis, Gel, Two-Dimensional; D010449:Peptide Mapping; D020543:Proteome / Q000378:metabolism*; D011836:Radiation Tolerance
chemical_list: D001426:Bacterial Proteins; D020543:Proteome