Tài liệu Báo cáo khoa học: "The Structure of User-Adviser Di

Tài liệu Báo cáo khoa học: The structure of the carbohydrate backbone of the lipopolysaccharide from Acinetobacter baumannii strain ATCC 19606 docx

... Acinetobacter in order to establish an O-serotyping scheme, t here exists considerable interest in investigating the LPS core regions from this genus which obviously allows novel insights in structure, ... genus has gained increasing importance as a causative agent of nosocomial infections (e.g. bacteremia, secondary meningitis) in recent years [1]. As in other G ram-negative bac...

Ngày tải lên : 21/02/2014, 03:20

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Tài liệu Báo cáo khoa học: "The Structure of User-Adviser Dialogues: Is there Method in their Madness?" pdf

... distinguishes three structures in a discourse structure: 1) the structure of the sequence of utterances, 2) the structure of the intentions conveyed, and 3) the attentional state. Distinguishing ... find evidence linking the dialogue structure to the task structure. The main point is that the structure of the intentions conveyed in the discourse should mirror to s...

Ngày tải lên : 21/02/2014, 20:20

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Tài liệu Báo cáo khoa học: Crystal structure of importin-a bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4 ppt

... well-deﬁned F clic4nls o ÀF apo o density, supporting the assignment of CLIC4 NLS residues in these binding positions. This analysis is therefore a recommended method of structural examination in other importin-a:NLS complexes to ... the presence of a bulky aromatic Tyr residue in the P4 binding position. Surprisingly, the Tyr205 side-chain is favourably placed at P4, form...

Ngày tải lên : 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: Crystal structure of the cambialistic superoxide dismutase from Aeropyrum pernix K1 – insights into the enzyme mechanism and stability pdf

... visually using coot [42]. Ion- pair interactions were identiﬁed using distances < 4 A ˚ . When we counted the interactions, we excluded all residues involved in the binding of the metal cofactor. ApeSODs ... metal cofactor, respectively. SODs are grouped into four classes according to their metal cofactors: copper and zinc-containing SOD (Cu,Zn-SOD), iron-containing SOD (Fe-SOD), man...

Ngày tải lên : 14/02/2014, 22:20

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Tài liệu Báo cáo khoa học: Crystal structure of Klebsiella sp. ASR1 phytase suggests substrate binding to a preformed active site that meets the requirements of a plant rhizosphere enzyme doc

... chain. This phosphate group is linked with Asn209 by a hydrogen bond which is not found in AppA, where a methionine is present at this position. In the structure of G1P, a serine residue is ... recognition. Indeed, the scissile 3-phosphate is involved in seven A B Fig. 2. Model for the binding of phytate to PhyK. (A) For each of the four protein molecules in the...

Ngày tải lên : 16/02/2014, 09:20

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Tài liệu Báo cáo khoa học: Solution structure of hirsutellin A – new insights into the active site and interacting interfaces of ribotoxins docx

... despite their lack of regular secondary structures. For instance, loop 2 is shorter in HtA than in a-sarcin, but the structure of the remain- ing part is the same in both proteins, including a ... be involved in membrane inter- action. The length of the N-terminal hairpin in HtA is intermediate between those in RNse T1 and a-sarcin, having 20 amino acids in HtA...

Ngày tải lên : 18/02/2014, 08:20

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Tài liệu Báo cáo khoa học: Crystal structure of the catalytic domain of DESC1, a new member of the type II transmembrane serine proteinase family pptx

... loops of a 1 -antichymotrypsin and heparin cofactor II contain leucine instead of arginine as P1 residues, which explains why the formation of a stable inhibitory complexes of these serpins is not ... carcino- genesis as well as the normal biological roles of this interesting, emerging class of cell-surface proteases. Structural information on the protein domains of the TTSP...

Ngày tải lên : 19/02/2014, 00:20

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Tài liệu Báo cáo khoa học: Crystal structure of the BcZBP, a zinc-binding protein from Bacillus cereus doc

... proteins. B. cereus thus provides a convenient model organism for studying proteins potentially associated with the pathogenicity of the highly infectious B. anthracis. The zinc-binding protein of ... indicates the C-terminal part. The dimer’s formation is established by the incorporation of the b8-strand of one monomer into a b-sheet of the other monomer. The position of the zi...

Ngày tải lên : 19/02/2014, 00:20

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Tài liệu Báo cáo khoa học: The structure and biological characteristics of the Spirochaeta aurantia outer membrane glycolipid LGLB pdf

... identification of lipopolysaccharides and immunodeterminan ts in pathogenic strains of Haemophilis in u- enzae; application to clinical isolates. In Mass Spectrometry in Biology and Medicine (Burlingame, ... correlation between t he structure of the LPS molecule wit h that of TLR specificity remains undefined but it is clear that TLR2 is capable of r ecognizing a w ider ra...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc

... A ˚ 2 ),whereasitissmallerin Fig. 3. Fold of the subunit of IPDC from Enterobacter cloacae. The PYR domain is shown in blue, the middle domain in green and the PP domain in red. The secondary structure ... domains. The interface contains 10 hydrogen bonds in IPDC. The dimer–dimer interface in IPDC is smaller than the corresponding interface in ZmPDC (4400 A ˚ 2 ). It is...

Ngày tải lên : 20/02/2014, 11:20

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