Tài liệu Báo cáo khoa học: Comparative studies of endonuclease I from cold-adapted Vibrio salmonicida and mesophilic Vibrio cholerae docx

... compilation ª 2006 FEBS 263 Comparative studies of endonuclease I from cold-adapted Vibrio salmonicida and mesophilic Vibrio cholerae Bjørn Altermark 1 , Laila Niiranen 2 , Nils P. Willassen 1,2 , ... Vibrio salmonicida and from the mesophilic brackish water bacterium Vibrio cholerae have been cloned, over-expressed in Escherichia coli, and purified. A...

Ngày tải lên: 19/02/2014, 05:20

... site [16]. This inter- action induces the dissociation of the inhibitory region, which is adjacent to the regulatory TnC-binding site, from actin, resulting in the release of the inhibition and ... which binds tropomyosin, and trop- onin -I (TnI), which binds actin and inhibits actin–myo- sin interaction [2–4]. In relaxed muscle, TnI binds to actin and inhibits contraction. Upo...

Ngày tải lên: 20/02/2014, 01:20

... a Mg ion and arginines of the Lid-region sta- bilize the negative phosphates of this state. The most striking effect of mutation of arginine to histidine is an almost 2000-fold decrease in the ... by mutating the putative catalytic base (E52) and arginine (R105), thought to stabilize the transition state and holding E52 in position during catalysis; and (b) investigate the ami...

Ngày tải lên: 19/02/2014, 02:20

... Chronometric Studies of Lexical Ambiguity Resolution Mark S. Seidenberg University of Illinois at Urbana-Champaign Bolt, Beranek and Newman, Inc. Michael g. Tanenhaus Wayne State University Languages ... upon their relative activation levels, which any be altered by priming. In experiment five, we tested an implication of the priming hypothesis. Recall that N-V ambiguities...

Ngày tải lên: 21/02/2014, 20:20

... transla- tion. The target application of the method is auto- matic or semi-automatic compilation of a glossary or technical-term dictionary for a certain domain. Re- cursive application of the method enables ... terms T ✛ Filtering ✛ ✓ ✒ ✏ ✑ candidates X Figure 1: System configuration Automatic acquisition of technical terms in a cer- tain domain has been studied as automatic term reco...

Ngày tải lên: 20/02/2014, 16:20

... Generality (e.g., minimal assumptions about the text) . Accuracy in identifying SF occurrences • Simplicity of design and speed Efficient use of the available text was not a high priority, since ... are evaluated in retrospect in Section 4. The first step in finding a subcategorization frame is finding a verb. Because of widespread and productive noun/verb ambiguity, diction...

Ngày tải lên: 20/02/2014, 21:20

... Dipartimento di Biotecnologie e Scienze Molecolari, Universita ` degli Studi dell’Insubria, Varese, Italy 2 ‘The Protein Factory’, Centro Interuniversitario di Ricerca in Biotecnologie Proteiche, ... preserve the utility of this valuable herbi- cide, growers must be equipped with effective and eco- nomic herbicide–trait combinations to use in rotation or in combination with glyphosate. In...

Ngày tải lên: 14/02/2014, 14:20

... mechanisms. As its interaction with Fyn is important for tau localization in neurons, regu- lation of the cellular signalling function of this micro- tubule-associated protein could also have significant implications ... potential implications for positioning of these proteins in membrane microdomains. Tau is known to bind to Fyn via its Src-homology (SH)3 domain, an association regulate...

Ngày tải lên: 14/02/2014, 14:20

... Effects of redox potential and hydroxide inhibition on the pH activity profile of fungal laccases. J Biol Chem 272 , 924–928. 48 Kiiskinen L-L, Viikari L & Kruus K (2002) Purification and characterization ... Structural characterization and functional significance of transient protein–protein interactions. J Mol Biol 325, 991–1018. 54 Kiiskinen L-L, Kruus K, Bailey M, Ylosmaki E,...

Ngày tải lên: 14/02/2014, 18:20

... investigations of CLIC proteins and importin-alpha recognition of nuclear locali- sation signals. Thesis, University of New South Wales, Sydney, Australia. Crystal structure of importin-a:CLIC4 ... the flexible importin-b binding domain. The importin-b binding domain is known to have an autoinhibitory function, whereby an internal NLS-like sequence competes for the importin-a binding...

Ngày tải lên: 14/02/2014, 19:20