Báo cáo khoa học: The potent inhibitory activity of histone H1 2 C-terminal fragments on furin doc

Báo cáo khoa học: The potent inhibitory activity of histone H1.2 C-terminal fragments on furin doc

... of the porcine histone H1. 2 As there is no intron in the genes of histones, the genomic DNA from porcine liver was used as a templateto clone the gene of histone H1. 2. The human andmurine histone ... Journal 27 3 (20 06) 4459–4469 ª 20 06 The Authors Journal compilation ª 20 06 FEBS 4469 The potent inhibitory activity of histone H1. 2 C-terminal fragments on furin Jinbo Han1, Ling Zhang 2 , Xiaoxia ... (1995) Identi-ﬁcation of the region within the neuroendocrinepolypeptide 7B2 responsible for the inhibition of prohormone convertase PC2. J Biol Chem 27 0, 1 429 2–1 429 6.Endogenous furin inhibitors...

Tài liệu Báo cáo khoa học: DNA strand exchange activity of rice recombinase OsDmc1 monitored by ﬂuorescence resonance energy transfer and the role of ATP hydrolysis pptx

... absence of ATP; (2) with 1 .25 lM of OsDmc1 in presence of 2. 0 mM of AMP-PNP; (3) with 1 .25 lM of OsDmc1 in presence of 2. 0 mM ATP-c-S; (4) with 1 .25 lM of OsDmc1 in presence of 2. 0 mM of ATP.C. ... at 522 nm as a function of reaction time (Fig. 4A). Thiswas in stark contrast to the renaturation reaction,where the emission intensity at the same wavelengthhad decreased as a function of ... renaturation in the presence of ATP-c-S was similar to that of ATP, but the reactionrate suddenly plummeted after about 50 s of the reac-tion. There is no simple explanation for this observa-tion. These...

Báo cáo khoa học: The oleic acid complexes of proteolytic fragments of a-lactalbumin display apoptotic activity pdf

... neutral pH, an MG conforma-tion resembling that of the MG conformation adoptedby intact a-LA at pH 2. 0 [31, 32] . The conformationalproperties of the OA complexes of these fragments wereanalyzed ...  20 -fold the CAC value of OA. Estimatedvalues of the CAC of OA were 0.94 ± 0 .24 lm in the presence of a-LA, and 0.86 ± 0 .29 , 1 .22 ± 0 .24 and0.93 ± 0.56 lm, respectively, in the presence of ... indicating the formation of smaller aggregatesat a lower OA concentration in the presence of proteinspecies. As the formation of OA micelles requires the complete ionization of the fatty acid...

Tài liệu Báo cáo khoa học: The tandemly repeated domains of a b-propeller phytase act synergistically to increase catalytic efﬁciency doc

... Brilliant Blue R250.0 20 406080100 120 34567891011 12 pH of incubationRelative activity (%)PhyH PhyH-DII0 20 406080100 120 0 123 45Concentration of Ca 2+ (mM)Relative activity (%)PhyH ... 0.55 500 24 . 82 27. 72 0.0540PhyH at 20 °C 2. 81 ± 0 .28 1143 15.93 17.76 0.0155PhyH-DII at 35 °C 1. 82 ± 0 .23 14 32 5.56 4.17 0.0 029 PhyH-DI-168PhyA at 55 °C 14.78 ± 0.84 191 10 .24 12. 28 0.6400168PhyA ... We focus on the function and relationship of the two singledomains. Additionally, the possibility that fusion of the PhyH N-terminal domain to other single-domain BPPswould improve the catalytic...

Tài liệu Báo cáo khoa học: The thioredoxin-independent isoform of chloroplastic glyceraldehyde-3-phosphate dehydrogenase is selectively regulated by glutathionylation docx

... 22 10 22 19.Glutathionylation of chloroplastic GAPDH M. Zaffagnini et al. 22 6 FEBS Journal 27 4 (20 07) 21 2 22 6 ª 20 06 The Authors Journal compilation ª 20 06 FEBS The thioredoxin-independent isoform ... Zaffagnini et al. Glutathionylation of chloroplastic GAPDHFEBS Journal 27 4 (20 07) 21 2 22 6 ª 20 06 The Authors Journal compilation ª 20 06 FEBS 21 5 activity upon the addition of dithiothreitol was ... Zaffagnini et al. Glutathionylation of chloroplastic GAPDHFEBS Journal 27 4 (20 07) 21 2 22 6 ª 20 06 The Authors Journal compilation ª 20 06 FEBS 22 1through glutathionylation of TRX f, whereas A4-GAPDH...

Tài liệu Báo cáo khóa học: The C-terminal domain of Escherichia coli Hfq increases the stability of the hexamer ppt

... 20 04,accepted 6 February 20 04)Eur. J. Biochem. 27 1, 125 8– 126 5 (20 04) Ó FEBS 20 04 doi:10.1111/j.14 32- 1033 .20 04.04 026 .x the model further conﬁrmed by determination of the X-raystructure of Staphylococcus ... b-content. On the basis of these observations, we propose that the C-terminal domain (84–1 02) protects the interface betweenmonomers and thus could contribute to the thermodynamicstabilization of the ... full-length protein. Based on the analysis of the transition region, the conformational stability of the proteins can be calculated [29 ]: the free energy whenFig. 2. Image analysis of Hfq oligomers....

Tài liệu Báo cáo khoa học: The SCO2299 gene from Streptomyces coelicolor A3(2) encodes a bifunctional enzyme consisting of an RNase H domain and an acid phosphatase domain pdf

... &Nishioka T (20 02) Anal Chem 74, 22 33 22 39.N. Ohtani et al. A fusion protein consisting of RNase H and APaseFEBS Journal 27 2 (20 05) 28 28 28 37 ª 20 05 FEBS 28 37 The SCO 229 9 gene from Streptomyces ... complementation of the E. coliRNase H-deﬁcient mutant MIC2067(DE3).N. Ohtani et al. A fusion protein consisting of RNase H and APaseFEBS Journal 27 2 (20 05) 28 28 28 37 ª 20 05 FEBS 28 29probable that the ... the C-terminal domain The amino acid sequence suggested that the C-terminal region of the SCO 229 9 protein might function as aphosphatase. Therefore, the phosphatase activity of the SCO 229 9 protein...

Tài liệu Báo cáo khoa học: "The grapho-phonological system of written French: Statistical analysis and empirical validation" pdf

... displayed in the center of the screen till a vocal response triggered the microphone or for a maximum duration of 20 00 msec. Pronunciation errors, hesitations and triggering of the microphone by ... abandon the idea of all-or- none rules which was a central theoretical assumption of these models compared to connectionist ones. As the DRC model is largely based on the interactive activation ... strength of the correspondence being a function&apos ;of, for example, the proportion of words in which the correspondence occurs. Although simple to implement, we have not explored the notion of...

Tài liệu Báo cáo khoa học: The isolation and characterization of cytochrome c nitrite reductase subunits (NrfA and NrfH) from Desulfovibrio desulfuricans ATCC 27774 Re-evaluation of the spectroscopic data and redox properties ppt

... regard, the best combination of the two subunits that match the smallest molecular mass isa 2 b 2 . Overnight incubation of the protein in this detergentled to a decrease of the area of the first ... in the EPR of the native enzyme(see Introduction) disappeared following the incubation inthis detergent. This phenomenon was attributed to the denaturation action of SDS [19]. The EPR of the ... heme: one is in the high-spin electronic configuration(S ¼ 5 /2) whilst the remainders five are low-spin (S ¼ 1 /2) with gmaxvalues at 3.6, 3.5, 3 .2, 3.0 and 2. 96 [23 ,24 ].In this communication,...

Tài liệu Báo cáo khoa học: "The Structure and Process of Talking About Doing" pdf

... actions that violate the constraints or the task. Host of these errors occur on the side away frm their current "point st view", even theuah their point of view changes From one ... subjects often switch point of view so that the violation condition is now on the same side a• the subjects' point of view. We see the point of view indicated by •patlal delxls In the ... cut. Therefore-do actlon A i, Here is an-example of this Mind of argument struSture: • %f Z put a cannibal on, then he gee• hack and the guys on the other side of the river, the misslcnary,...

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