Bacterial c-type cytochromes and pathogenicity
نویسندگان
چکیده
منابع مشابه
c-Type cytochromes in Pelobacter carbinolicus.
Previous studies failed to detect c-type cytochromes in Pelobacter species despite the fact that other close relatives in the Geobacteraceae, such as Geobacter and Desulfuromonas species, have abundant c-type cytochromes. Analysis of the recently completed genome sequence of Pelobacter carbinolicus revealed 14 open reading frames that could encode c-type cytochromes. Transcripts for all but one...
متن کاملMaturation of Plastid c-type Cytochromes
Cytochromes c are hemoproteins, with the prosthetic group covalently linked to the apoprotein, which function as electron carriers. A class of cytochromes c is defined by a CXXCH heme-binding motif where the cysteines form thioether bonds with the vinyl groups of heme. Plastids are known to contain up to three cytochromes c. The membrane-bound cytochrome f and soluble cytochrome c6 operate in p...
متن کاملBiogenesis of mitochondrial c-type cytochromes.
Cytochromes c and c1 are essential components of the mitochondrial respiratory chain. In both cytochromes the heme group is covalently linked to the polypeptide chain via thioether bridges. The location of the two cytochromes is in the intermembrane space; cytochrome c is loosely attached to the surface of the inner mitochondrial membrane, whereas cytochrome c1 is firmly anchored to the inner m...
متن کاملElectrophoretic behavior of mammalian-type cytochromes c.
Anomalous boundaries resulting from the binding of a buffer constituent give the appearance of electrophoretic inhomogeneity to pure crystalline native monomeric cytochromes c from 10 species (man, horse, hog, guanaco, Pekin duck, pigeon, turkey, tuna, a moth (Samia cynfhia), and the screw worm fly). The electrophoretic patterns depend on the particular cytochrome c used and its concentration, ...
متن کاملc-type cytochromes and manganese oxidation in Pseudomonas putida MnB1.
Pseudomonas putida MnB1 is an isolate from an Mn oxide-encrusted pipeline that can oxidize Mn(II) to Mn oxides. We used transposon mutagenesis to construct mutants of strain MnB1 that are unable to oxidize manganese, and we characterized some of these mutants. The mutants were divided into three groups: mutants defective in the biogenesis of c-type cytochromes, mutants defective in genes that e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of BioMedical Research
سال: 2015
ISSN: 2428-5544
DOI: 10.18088/ejbmr.1.1.2015.pp17-21