Báo cáo khoa học: Dynamics driving function ) new insights from electron transferring ﬂavoproteins and partner complexes pdf

... 2007 FEBS 5499REVIEW ARTICLE Dynamics driving function ) new insights from electron transferring flavoproteins and partner complexes Helen S. Toogood, David Leys and Nigel S. ScruttonManchester ... dehydrogenase and electron transferring flavoprotein. J Biol Chem 277, 8457–8465.58 Thorpe C (199 1) Electron- transferring flavoproteins. InChemistry and Biochemistry of Flavoenzymes (Muller F,ed .), pp. ... semiquinone.*Charge transfer complex. Compiled and adapted from [59,60].H. S. Toogood et al. ETF and partners – structure, function and dynamics FEBS Journal 274 (200 7) 5481–5504 ª 2007 The Authors Journal...

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

... All 1.70 (1.2 6) .60 (.4 2) .60 (.4 3) .27 (.4 5) .23 (.4 2) Vowels 1.66 (1.1 2) .60 (.4 1) .60 (.4 4) .29 (.4 8) .21 (.4 1) Consonants 1.76 (1.2 3) .60 (.4 2) .60 (.4 2) .25 (.4 2) .26 (.4 4) Table I. Number ... (7 5) 585 (6 6) 596 (7 2) 644 (9 3) Delayed Naming 335 (4 2) 342 (5 3) 333 (5 1) 360 (5 4) Delta Scores 274 (9 4) 243 (8 4) 263 (9 4) 284 (10 5) Errors Immediate Naming 8.1 (7. 0) 8.9 (5. 8) 9.2 (4. 7) 14.2 ... (7. 3) Dela~ced Namin~ 2.7 ~3.41 3.9 ~5. 7) 2.5 ~2.4 / 8.0 ~6.3 / Table 2. Average reaction times and errors for the grapheme frequency and grapheme entropy (uncertainty) manipulations (standard...

Tài liệu Báo cáo khoa học: Oxygen-dependent regulation of hypoxia-inducible factors by prolyl and asparaginyl hydroxylation pdf

... (PHDs) 1, 2 and 3 [93], or HIFprolyl hydroxylases (HPHs) 3, 2 and 1, respectively [94 ]), and one HIF asparaginyl hydroxylase enzyme calledfactor-inhibiting HIF-1 (FIH- 1) [88,95] were identiﬁed and ... (ODD), carboxy-terminal activation domain (CAD), von Hippel Lindau protein (VHL), cobalt chloride (Co),desferrioxamine (Dfrx), 2¢-2-dipyridyl (DP).784 D. Lando et al. (Eur. J. Biochem. 27 0) Ó ... NO, CO), reactive oxygenspecies (i.e. H2O2 ), and phosphorylation events (i.e. p38MAPK), although the understanding of how these proces-ses may inﬂuence PHD/HPHs and FIH-1 function and HIFactivity...

Báo cáo khoa học: Comprehensive interaction of dicalcin with annexins in frog olfactory and respiratory cilia pdf

... A 5). The corresponding images were merged (merged; C, F and I).(J–L) Controls. A section for controls was treated with normal serum of rabbit (J) and mouse (K), and the images were merged (L). ... (for-ward) and 5¢-CGGGATCCTTAAGCTCCTCCAATAAGTG-3¢ (reverse) for annexin A1; 5¢-CATATGGCTACTATTCATGAAAT-3¢ (forward) and 5¢-GGTTCCTCAGTCATCTCCAGCACATAG-3¢ (reverse) for annexin A2; and 5¢-GGAATTCCATATGGCAACGACAAAAAG-3¢ ... lines in (C) and (D). The result obtained in the presenceof dicalcin and all of the annexins (E) was compared with the calcu-lated sum of each of the initial rates obtained in (B)–(D) (thick...

Báo cáo khoa học: Protein folding includes oligomerization – examples from the endoplasmic reticulum and cytosol doc

... activation and timingof the stress sensors.Three main stress sensors reside in the mammalianER: Ire1a (and its homolog Ire1b), activating tran-scription factor 6a (ATF6a) (and its homolog ATF6b) and ... 70 (Hsc7 0) and heat shock protein 40 (Hsp4 0) in eukaryotic cells; trig-ger factor in prokaryotes], and then is handed over tothe cytoplasmic folding machinery (see review in [8,9 ]). Proteins ... by Tatu and Helenius [180 ]). Some subcomplexes may be relatively stable, however,such as those of a chaperone with a cofactor, and of the translocon with associated proteins. Thesesubcomplexes...

Báo cáo khoa học: Molecular imprinting of cyclodextrin glycosyltransferases from Paenibacillus sp. A11 and Bacillus macerans with c-cyclodextrin pptx

... activityKm,starch(mgÆmL )1 ) kcat(s )1 ) kcat⁄ Km(mgÆmL )1 Æs )1 ) Km, CD8(mM)kcat(s )1 ) kcat⁄ Km(M )1 Æs )1 ) Km, CD 6)2 4(mgÆmL )1 ) kcat(s )1 ) kcat⁄ Km(mgÆmL )1 Æs )1 ) A11 CGTaseNative 0.83 ± 0.03 ... 5.0–7. 0) (s), Tris ⁄ HCl(pH 7.0–9. 0) (x), and glycine ⁄ NaOH (pH 9.0–11. 0) (D).020406080100020 30 40 50 60 70 80 9020 30 40 50 60 70 80 9020406080100ABTemperature (°C) Relative ... efﬁciency (kcat⁄ Km ) of the CLIP CGTases from A11 and BM was observed, resulting from an increasein the turnover rate (kcat ) and the binding afﬁnity (Km ) (Table 3). The Kmvalues of the...

Báo cáo khoa học: Characterization of c-tocopherol methyltransferases from Capsicum annuum L and Arabidopsis thaliana pptx

... wereobtained from a local market.ChemicalsThe ( +) c -and( +) d-tocopherols were purchased from Sigma(Deisenhofen, Germany). Residual (+/ )- b-tocopherolswere obtained from Merck (Darmstadt, Germany) and additionally ... [14C]AdoMet(1.85 MBq) was from Pharmacia Biotech (Freiburg, Ger-many) and unlabelled AdoMet and AdoHcy were from Sigma. Chromatographic materials and columns wereobtained from Bio-Rad (hydroxyapatite), Phenomenex(BioSep–Sec-S300 0) ... protocol of c-TMT from red Capsicum fruits.FractionVolume(mL)Total protein(mg)Total activity(fkat)Speciﬁc activity(fkatÆmg )1 Æprotein)Recovery( %) Puriﬁcation(fold)Chromoplast membranes...

Báo cáo khoa học: Unprecedented pathogen-inducible complex oxylipins from ﬂax – linolipins A and B docx

... (4.32 and 4.18 p.p.m .) and H2(5.19 p.p.m .) are shifted downﬁeld relative to signals ofH3a,b (3.89 and 3.68 p.p.m .). This indicates the pres-ence of ester substituents at sn-1 and sn-2, and a ... 4465(5.87 p.p.m., dd), H11¢¢ (6.07 p.p.m., ddd), H12¢¢(6.72 p.p.m., d), H1¢¢ ¢ (6.32 p.p.m., d), H2¢¢ ¢ (5.53 p.p.m.,ddt), H3¢¢ ¢ (6.26 p.p.m., dddt) and H4¢¢ ¢ (5,42 p.p.m., m).These signals, ... oxylipins from ﬂax – linolipins A and BIvan R. Chechetkin, Fakhima K. Mukhitova, Alexander S. Blufard, Andrey Y. Yarin,Larisa L. Antsygina and Alexander N. GrechkinKazan Institute of Biochemistry and...

Báo cáo khoa học: The duality of LysU, a catalyst for both Ap4A and Ap3A formation pdf

... m) and ﬁxed ATP (25 mm ), and theother with ATP (0.1–20 mm) and ﬁxed l-lysine (0.5 mm).For each assay, the LysU reaction mixture with addedl-lysine and ATP was transferred to the cuvette and equilibrated ... 3ATPZn2+NNNNNH2OOHHOOPOPOOOOO+L-lysineStep 4Pi(b)(c)(a)(e)(d)Zn2+Scheme 1. LysU-catalysed Ap4A and Ap3A synthesis. Both synthetic mechanisms are catalysed in the presence of Mg2+,Zn2+ and inorganicpyrophosphatase. ... intermediate (a) from ATP (b) and L-lysine withrelease of pyrophosphate (cleaved to phosphate by inorganic pyrophosphatase). Steps 2 and 3 are the combination of this intermediate and either ATP...

Tài liệu Báo cáo khoa học: SREBPs: SREBP function in glia–neuron interactions pdf

... may function in thecontrolled supply of cholesterol to synaptic structures, and thereby contribute to the formation and behaviorof lipid rafts and therefore to synaptic function (Fig. 2). A ... (200 2) Dual regulation ofmouse Delta( 5)- and Delta( 6)- desaturase gene expres-sion by SREBP-1 and PPARalpha. J Lipid Res 43,107–114.47 Turley SD, Burns DK, Rosenfeld CR & Dietschy JM(199 6) ... metabolism of cholesterol and fatty acids [1,2].The central nervous system (CNS) and peripheralnervous system (PNS) need to be highly active in lipidsynthesis, as both are shielded from lipids in the...

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