Characterization of a P-type Ca(2+)-ATPase from Flavobacterium odoratum.
نویسندگان
چکیده
منابع مشابه
Recurrent cellulitis and bacteremia caused by Flavobacterium odoratum.
definitive diagnosis in suspected cases. With the advent of aggressive chemotherapeutic regimens for the treatment of LGLM, it is likely that additional cases of atypical PCP may be seen. PCP must be considered in the differential diagnosis of pneumonic syndromes in chemotherapy-treated patients with LGLM, even when bronchoscopy is nondiagnostic. Open lung biopsy remains an important diagnostic...
متن کاملCharacterization of a thermophilic P-type Ag+/Cu+-ATPase from the extremophile Archaeoglobus fulgidus.
The thermophilic, sulfur metabolizing Archaeoglobus fulgidus contains two genes, AF0473 and AF0152, encoding for PIB-type heavy metal transport ATPases. In this study, we describe the cloning, heterologous expression, purification, and functional characterization of one of these ATPases, CopA (NCB accession number AAB90763), encoded by AF0473. CopA is active at high temperatures (75 degrees C; ...
متن کاملComparison of H+-ATPase and Ca2+-ATPase suggests that a large conformational change initiates P-type ion pump reaction cycles
BACKGROUND Structures have recently been solved at 8 A resolution for both Ca2+-ATPase from rabbit sarcoplasmic reticulum and H+-ATPase from Neurospora crassa. These cation pumps are two distantly related members of the family of P-type ATPases, which are thought to use similar mechanisms to generate ATP-dependent ion gradients across a variety of cellular membranes. We have undertaken a detail...
متن کاملCod1p/Spf1p is a P-type ATPase involved in ER function and Ca2+ homeostasis
The internal environment of the ER is regulated to accommodate essential cellular processes, yet our understanding of this regulation remains incomplete. Cod1p/Spf1p belongs to the widely conserved, uncharacterized type V branch of P-type ATPases, a large family of ion pumps. Our previous work suggested Cod1p may function in the ER. Consistent with this hypothesis, we localized Cod1p to the ER ...
متن کاملFlavobacterium odoratum: a species resistant to a wide range of antimicrobial agents.
During the period 1966-77, 24 strains of Flavobacterium odoratum were identified from among strains of Gram-negative, non-fermentative bacteria submitted to the National Collection of Type Cultures for computer-assisted identification. The F. odoratum strains showed resistance to therapeutic levels of gentamicin, tobramycin, amikacin, and carbenicillin as well as to several other antimicrobial ...
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: Journal of Biological Chemistry
سال: 1992
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)49622-1