Báo cáo khoa học: Aldo-keto reductase from Helicobacter pylori – role in adaptation to growth at acid pH doc

... 1869.0 Cinnamaldehyde NDA – – Acetaldehyde NDA – – Coniferylaldehyde NDA – – Glyceraldehyde NDA – – D-Xylose NDA – – D-Glucose NDA – – D-Arabinose NDA – – Testosterone NDA – – Progesterone NDA – – Oestrogen ... compilation ª 2008 FEBS Aldo-keto reductase from Helicobacter pylori – role in adaptation to growth at...

Ngày tải lên: 30/03/2014, 04:20

... inter- mediates to autoxidation. The relevant sequences of this centre are Thr–Cys–Cys–SerOH in A. gambiae thioredoxin reductase, Gly–Cys–selenocysteine–GlyOH in human thio- redoxin reductase, and Cys–X–X–X–X–Cys–GlyOH ... oxidize NADPH-reduced A. gambiae thioredoxin reductase- 1 to the fully oxidized state. This indicates that, in contrast to other disulfide reductases, A. gamb...

Ngày tải lên: 31/03/2014, 07:20

... doi:10.1046/j.1432-1033.2003.03505.x enzyme by: (a) PHI–phenol interaction, possibly facilita- ting substrate-binding to the active site of PHO; (b) PHI– PHR interaction, possibly resulting in an altered confor- mation of PHR more suitable ... continuous line: data and fitting with PHI/PHO ratio of 1. Asterisks and broken line: data and fitting with PHI/PHO ratio of 2. Fig. 5. Effect of PHI...

Ngày tải lên: 21/02/2014, 00:20

... protein–protein interaction data to refine this model. Abbreviations cagPAI, cytotoxin-associated gene-pathogenicity island; CTD, C-terminal domain; EM, electron microscopy; NTD, N-terminal domain; ... can be described as molecular pumping devices that facilitate host–pathogen interaction and ⁄ or inject toxins into the host cell [5]. In the human pathogen H. pylori, T4SS of the three dif...

Ngày tải lên: 06/03/2014, 00:21

... CP). Sensitivity to the inhibitor increased with decreasing CP concentration, suggesting that phosphonacetate acts in competition with CP. The observed sensitivity of the isolated recombinant ATCase to phosphonace- tate ... enzyme is inhibited by the carbamyl phosphate analogue phosphonacetate; this difference supports the idea that in native cells ATCase interacts with carbamyl phosp...

Ngày tải lên: 16/03/2014, 19:20

... that increment rate of the number of support vectors in SVM in- dicates saturation of accuracy improvement dur- ing iterations of active learning(Schohn and Cohn, 2000). It is interesting to ... Simon Tong and Daphne Koller. 2000. Support vec- tor machine active learning with applications to text classification. In Proc. of ICML-2000, pages 99 9– 1006. Kiyotaka Uchimoto, Satoshi S...

Ngày tải lên: 20/02/2014, 04:20

... that links across the two subsets are mainly different-orientation links, and links in- side a subset are mainly same-orientation links. 4. Since it is known that positive adjectives tend to ... negative when phrase is more strongly associ- ated with “poor”. PMI-IR estimates PMI by issuing queries to a search engine (hence the IR in PMI-IR) and noting the number of hits (matchin...

Ngày tải lên: 08/03/2014, 07:20

... dilution rate. We did observe an increase in dilution rate from one steady state to a next, proving that there was an increase in specific growth rate. In the case of a change in metab- olism at constant ... considerable interest in what determines the rate at which reproductive growth occurs. This issue is most intriguing for the ‘maximum’ growth rate (J growth- max )...

Ngày tải lên: 16/03/2014, 04:20

... yeast Ydj1 [1 0–1 2]. It is mainly cytosolic and acts as a cochaperone to hsc70 assisting the folding of denatured proteins and facilitat- ing the protein import into the mitochondria [1 3–1 5]. As a ... Rb-binding domain and the DNA-binding domain, but lacked the ATPase domain of the C-terminus. Given that the ATPase domain of the T antigen has been shown to be dispensable for hsc70...

Ngày tải lên: 16/03/2014, 05:20

... K d ) [164]. The insect growth regulator and JH mimic, fen- oxycarb, is an activator of the USP ligand-binding domain in vivo, although this was interpreted as a dis- tinct response from one involving JH, ... photoreceptor-specific nuclear receptor; PonA, ponasterone A; QSAR, quantitative structure–activity relationships; RAR, retinoic acid receptor; ROR, retinoid-related orphan recept...

Ngày tải lên: 23/03/2014, 04:20