Báo cáo khoa học: An important lysine residue in copper⁄quinone-containing amine oxidases doc

... 2595 An important lysine residue in copper ⁄ quinone-containing amine oxidases Anna Mura 1 , Roberto Anedda 2 , Francesca Pintus 1 , Mariano Casu 2 , Alessandra Padiglia 1 , Giovanni Floris 1 and ... leading to a lower catalytic efficiency when lysine is transformed into allysine. Neither lysine nor allysine can interact with the apolar chain of benzylamine, leading to this a...

Ngày tải lên: 30/03/2014, 09:20

... be recombined to derive an analysis of a new utterance, and • a definition of a probability model that indicates how the probability of a new utterance analysis is computed. In defining a DOP ... corpus was divided into a 90% training set and a 10% test set. This division was random except for one constraint: that all the words in the test set actually occurred in the training set. Th...

Ngày tải lên: 20/02/2014, 18:20

... the lysine threo- nine–serine (KTS)–disintegrin’ family contain the consensus KTS sequence, rather than RGD, in their integrin- binding loop [25,26]. In addition, glycation of collagen lysine ... oxidase-hypoxanthine system (data not shown). These results suggested the involvement of lysine- containing sequences in the acti- vation mechanism. Involvement of lysine residues containe...

Ngày tải lên: 07/03/2014, 06:20

... each internal node except the root can have any number of keys in the range [v, 2v], and the root must have at least one key. Finally, an internal node with k keys has k + 1 children. 4.2 Mapping ... the entire Web1T dataset with an index size of only 100 MB and performs a retrieval of any N-gram with a single disk access. With an increased index size of 420 MB and dupli- cate data, i...

Ngày tải lên: 07/03/2014, 22:20

... appearance of a variable can only be further instanfiated by a semantic individual constant and so the semantic representation after generation cannot be further instantiated in such a way that ... raised. The standard UCG analysis of non-lexieal NPs is adequately handled using the above definitions, as the resulting semantic structure contains information introduced by the determi...

Ngày tải lên: 09/03/2014, 01:20

... known language into an unknown writ- ing system or an unknown encoding of a known writing system. This problem has practical sig- nificance in a number of areas, such as in reading electronic documents ... other languages such as Hindi in which there is no dominant encoding standard for the writing system. In these languages, we would like to be able to automatically retrieve and d...

Ngày tải lên: 17/03/2014, 00:20

... (EGF) domain, the SH3 domain, the P-kinase domain and the domains involved in the blood clotting cascade [1,10]. The phenomenon of differential arrangements has often been termed domain mobility ... genetic mechanisms that can cause a domain to be lost or gained. As usual in sequence analysis, information on the history of evolution can only be assumed a posteri- ori, meaning that disadva...

Ngày tải lên: 19/02/2014, 07:20

... and averaged, each containing 1000 data points. The absorbance changes accompanying enzyme reduction with benzylamine were monophasic, and observed rates were obtained by fitting using the standard ... 860–871. 13 van der Palen CJ, Reijnders WN, de Vries S, Duine JA & van Spanning RJ (1997) MauE and MauD proteins are essential in methylamine metabolism of Paracoccus denitrificans. Antonie...

Ngày tải lên: 19/02/2014, 07:20

... D. Manning, 2010c. Viterbi training improves unsupervised dependency parsing. In Proc. of CoNLL. Qin Iris Wang, Dale Schuurmans and Dekang Lin, 2005. Strictly Lexical Dependency Parsing. In IWPT. Qin ... Treebank Annotation Schemes In uence Parsing Results? Or How Not to Compare Apples And Oranges. In Proc. of RANLP. Sandra K¨ubler, R. McDonald and Joakim Nivre, 2009. Dependency Parsin...

Ngày tải lên: 20/02/2014, 04:20

... 3, standards; 4, recombin- ant IF from plants; 5, recombinant IF from yeast. Ó FEBS 2003 Human intrinsic factor expressed in plants (Eur. J. Biochem. 270) 3365 Binding of Cbl and Cbi to plant ... vitamin bound to recombinant IF and gastric IF were alike, as was the interaction of recombinant and native IF with the specific receptor cubilin. The data pre- sented show that recombinant plants ....

Ngày tải lên: 21/02/2014, 00:20