Báo cáo khoa học: Mechanistic aspects and redox properties o

Báo cáo khoa học: Mechanistic aspects and redox properties of hyperthermophilic L-proline dehydrogenase from Pyrococcus furiosus related to dimethylglycine dehydrogenase⁄oxidase potx

... compilation ª 2007 FEBS 2087 Mechanistic aspects and redox properties of hyperthermophilic L-proline dehydrogenase from Pyrococcus furiosus related to dimethylglycine dehydrogenase oxidase Phillip ... occur by addition of a deprotonated l-proline at the C4 position of the FAD cofactor and abstraction of a substrate proton by the N5 atom of the ﬂavin,...

Ngày tải lên : 30/03/2014, 08:20

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Báo cáo khoa học: Structural aspects and biological properties of the cathelicidin PMAP-36 pot

... Structural aspects and biological properties of the cathelicidin PMAP-36 Marco Scocchi, Igor Zelezetsky, Monica Benincasa, Renato Gennaro, Andrea Mazzoli and Alessandro Tossi Department of Biochemistry, ... [5,6], plants and insects as the major effector molecules to prevent and combat microbial infections [7,8], while mammals use them to control commensal microorgan- isms...

Ngày tải lên : 30/03/2014, 20:20

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Báo cáo khoa học: "Formal aspects and parsing issues of dependency theory Vincenzo Lombardo and Leonardo Lesmo" potx

... Formal aspects and parsing issues of dependency theory Vincenzo Lombardo and Leonardo Lesmo Dipartimento di Informatica and Centro di Scienza Cognitiva Universita' di Torino c.so ... predictor and scanner. Because of the derivation of traces (8) from the u-triples in T- stack, we need to add some code (the so-called pseudo-phases) that deals with completion,...

Ngày tải lên : 17/03/2014, 07:20

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Tài liệu Báo cáo khoa học: The antibacterial and antifungal properties of trappin-2 (pre-elaﬁn) do not depend on its protease inhibitory function pptx

... Effect of class-speciﬁc protease inhibitors pepstatin (Peps., inhibitor of aspartyl proteases), AEBSF (inhibitor of serine proteases), E64 (inhibitor of cysteine proteases) and leupeptin (inhibitor ... structure of protease inhibitors of the chelonianin family showing the domain organization, disulﬁde bond topology (plain line) and the inhibitory loop (half black disk) of...

Ngày tải lên : 18/02/2014, 17:20

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Báo cáo khoa học: Improving thermostability and catalytic activity of pyranose 2-oxidase from Trametes multicolor by rational and semi-rational design pdf

... domain of up to 4.3 A ˚ , and of exposed parts of the Rossmann domain of up to 2.7 A ˚ , are observed. For the rest of the homotetramer- ic assembly, only smaller backbone displacements of up to ... 787 ﬂavin cofactor is likely to affect the kinetics of cataly- sis of either the reductive or oxidative half-reaction, or both. Such an effect could be either due to al...

Ngày tải lên : 07/03/2014, 03:20

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Báo cáo khoa học: Crystal structure and enzymatic properties of a bacterial family 19 chitinase reveal differences from plant enzymes pdf

... addition of enzyme) to 24 h. Reactions were stopped by adding one volume of 70% (v ⁄ v) acetonitrile, and samples were stored at ) 80 °C until they were injected with a 234 autoinjector (Gilson). Activity ... putative family 19 enzymes, ChiF and ChiG [21,22], which share 84% identity to each other, and 80% and 75% identity to the catalytic domain of ChiC from Streptomyce...

Ngày tải lên : 07/03/2014, 11:20

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Báo cáo khoa học: Ligand binding and antigenic properties of a human neonatal Fc receptor with mutation of two unpaired cysteine residues docx

... Søren Andersen and Professor Peter Roepstorff (University of Southern Denmark, Odense) for recording the presented MALDI-TOF ⁄ TOF spectrum, and Tove Olafsen and Anna M. Wu (University of California ... of the shFcRn mutant was demonstrated to generate a midpoint unfolding temperature of 58 °C (data not shown), similar to that of WT (58.5 °C) [33]. Mapping of disulﬁde bo...

Ngày tải lên : 16/03/2014, 06:20

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Báo cáo khoa học: Quaternary structure and functional properties of Penaeus monodon hemocyanin docx

... up to 300 mm salt of chaotropic Hofmeister’s series. A fur- ther increase of salt concentration leads to a decrease of the oxygenation level together with a red shift of the intrinsic tryptophan ... allosteric properties of the protein and to trace the evolutionary pathway of the allosteric behaviour. Results Characterization of the oligomeric state of P. monodon Hc...

Ngày tải lên : 23/03/2014, 13:20

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Tài liệu Báo cáo khoa học: Helix mobility and recognition function of the rat thyroid transcription factor 1 homeodomain – hints from 15N-NMR relaxation studies pdf

... and Ala60–Gln67), together with those from Arg58 and Gln59 in the C-terminal end of helix III, are located apart from the major cluster, towards the lower intercept of the theoretical curve and ... performed using the bar charts of Fig. 3 to obtain the individual dynamic properties of each 15 N– 1 H vector. It can be seen that the 15 N– 1 H vectors of the N-terminal a...

Ngày tải lên : 18/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Puriﬁcation and structural characterization of a D-amino acid-containing conopeptide, conomarphin, from Conus marmoreus docx

... CA, USA), and triﬂuoroacetic acid and acetonitrile used for HPLC were from Merck (Darms- tadt, Germany). Trypsin and tosyl phenylalanyl chloro- methyl ketone-treated chymotrypsin were from Sigma (St ... JP, Howden ME & King GF (1997) The structure of versutoxin (delta-atr- acotoxin-Hv1) provides insights into the binding of site 3 neurotoxins to the voltage-gated sodium ch...

Ngày tải lên : 18/02/2014, 17:20

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