Isolation of a Periplasmic Molecular Chaperone-Like Protein of Rhodobacter sphaeroides f. sp. denitrificans That Is Homologous to the Dipeptide Transport Protein DppA of Escherichia coli
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چکیده
منابع مشابه
Molybdenum requirement for translocation of dimethyl sulfoxide reductase to the periplasmic space in a photodenitrifier, Rhodobacter sphaeroides f. sp. denitrificans.
Translocation of dimethyl sulfoxide (DMSO) reductase to the periplasmic space was studied in vivo with a photodenitrifier, Rhodobacter sphaeroides f. sp. denitrificans, using immunoblotting analysis and radioactive labeling. A polypeptide with an apparent molecular mass about 2,000 Da higher than that of DMSO reductase accumulated during induction of the reductase with DMSO. An uncoupler, carbo...
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هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Spectroscopic studies of the molybdenum-containing dimethyl sulfoxide reductase from Rhodobacter sphaeroides f. sp. denitrificans.
Absorption and EPR spectroscopic properties of purified dimethyl sulfoxide (Me2SO) reductase from Rhodobacter sphaeroides f. sp. denitrificans have been examined. The absence of prosthetic groups other than the molybdenum center in the enzyme has made it possible to study its absorption properties. The enzyme displays multiple absorbance peaks in both the oxidized and the dithionite-reduced for...
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chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
15 صفحه اولPurification from Escherichia coli of a periplasmic protein that is a potent inhibitor of pancreatic proteases.
A protein capable of inhibiting trypsin and other pancreatic proteases has been purified to homogeneity from Escherichia coli by conventional procedures and affinity chromatography. It is stable for at least 30 min at 100 degrees C and pH 1.0, but it is inactivated by digestion with pepsin. The inhibitor has an apparent molecular weight of 38,000 as determined by gel filtration and must be a ho...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1998
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.180.10.2718-2722.1998