Главная
Авторизация
Фамилия
Пароль
 

Базы данных


Труды сотрудников ИБФ СО РАН - результаты поиска

Вид поиска

Область поиска
Формат представления найденных документов:
полный информационныйкраткий
Отсортировать найденные документы по:
авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>S=MUELLERI<.>)
Общее количество найденных документов : 2
Показаны документы с 1 по 2
1.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Stepanyuk G.A., Liu Z.J., Vysotski E.S., Lee J..., Rose J.P., Wang B.C.
Заглавие : Structure based mechanism of the Ca2+ -induced release of coelenterazine from the Renilla binding protein
Колич.характеристики :11 с
Место публикации : Proteins: WILEY-BLACKWELL, 2009. - Vol. 74, Is. 3. - С. 583-593. - ISSN 0887-3585, DOI 10.1002/prot.22173
Примечания : Cited References: 26
Предметные рубрики: GREEN-FLUORESCENT PROTEIN
CRYSTAL-STRUCTURES
RENIFORMIS
LUCIFERASE
BIOLUMINESCENCE
PURIFICATION
ANGSTROM
MUELLERI
Ключевые слова (''Своб.индексиров.''): bioluminescence--ef-hand--coelenteramider--luciferase--ca2+-binding protein
Аннотация: The crystal structure of the Ca2+-loaded coelenterazine binding protein from Renilla muelleri in its apo-state has been determined at resolution 1.8 angstrom. Although calcium binding hardly affects the compact scaffold and overall fold of the structure before calcium addition, there are easily discerned shifts in the residues that were interacting with the coelenterazine and a repositioning of helices, to expose a cavity to the external solvent. Altogether these changes offer a straightforward explanation for how following the addition of Ca2+, the coelenterazine could escape and become available for bioluminescence on Renilla luciferase. A docking computation supports the possibility of a luciferase-binding protein complex.
Найти похожие
2.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Krasitskaya V.V., Korneeva S.I., Kudryavtsev A.N., Markova S.V., Stepanyuk G.A., Frank L.A.
Заглавие : Ca2+-triggered coelenterazine-binding protein from Renilla as an enzyme-dependent label for binding assay
Колич.характеристики :7 с
Место публикации : Anal. Bioanal. Chem.: SPRINGER HEIDELBERG, 2011. - Vol. 401, Is. 8. - С. 2573-2579. - ISSN 1618-2642, DOI 10.1007/s00216-011-5343-2
Примечания : Cited References: 17. - The work was supported by a "Leading Scientific School" (N 64987.2010.4) grant from the President of the Russian Federation and the "Molecular and Cell Biology" Program from the RAS.
Предметные рубрики: BIOLUMINESCENT IMMUNOASSAY
LUCIFERASE
PURIFICATION
RENIFORMIS
MUELLERI
OBELIN
PHOTOPROTEIN
EXPRESSION
SUBSTRATE
CLONING
Ключевые слова (''Своб.индексиров.''): ca2+-triggered coelenterazine-binding protein (cbp)--renilla muelleri luciferase--bioluminescent solid-phase microassay
Аннотация: The recombinant Ca2+-triggered coelenterazine-binding protein (CBP) from Renilla muelleri was investigated as a biospecifically labeled molecule for in vitro assay applications. The protein was shown to be stable in solutions in the frozen state, as well as stable under heating and to chemical modifications. Conjugates with biotin, oligonucleotide, and proteins were obtained and applied as biospecific molecules in a solid-phase microassay. CBP detection was performed with intact (no modifications were made) Renilla luciferase in the presence of calcium, and the detection limit was found to be 75 amol. Model experiments indicate that this approach shows much promise, especially with regard to the development of multianalytical systems.
Найти похожие
 

Другие библиотеки

© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)