Tài liệu Báo cáo khoa học: Changes in purine specificity in tandem GAF chimeras from cyanobacterial cyaB1 adenylate cyclase and rat phosphodiesterase 2 pptx
Tài liệu Báo cáo khoa học: Changes in purine specificity in tandem GAF chimeras from cyanobacterial cyaB1 adenylate cyclase and rat phosphodiesterase 2 pptx
... nucleotide specificity in GAF domains FEBS Journal 27 4 (20 07) 1514–1 523 ª 20 07 The Authors Journal compilation ª 20 07 FEBS 1 523 Changes in purine specificity in tandem GAF chimeras from cyanobacterial cyaB1 ... (Ser419 in rPDE2) inter- acts with N7 and the N 6 amino group. The inter- actions of the b2–b3 element with the purine appear to be rather dist...
Ngày tải lên: 19/02/2014, 02:20
Tài liệu Báo cáo khoa học: Changes in rat liver mitochondria with aging Lon protease-like activity and N e-carboxymethyllysine accumulation in the matrix doc
... carboxymethyllysine; ABTS, 2, 2¢-azinobis (3-ethylbenzo-6-thiazolinesulfonic acid); RCR, respiratory control ratio. (Received 22 January 20 03, accepted 27 March 20 03) Eur. J. Biochem. 27 0, 22 95 23 02 (20 03) ... 0.36 P/O 2. 85 ± 0.13 2. 94 ± 0.13 2. 05 ± 0.08 1.91 ± 0.06 Ó FEBS 20 03 Protein alteration in mitochondrial matrix with aging (Eur. J. Biochem. 27 0) 22 97 ADP/O...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Báo cáo khoa học: Proteolytic processing regulates pathological accumulation in dentatorubral-pallidoluysian atrophy pdf
... ubiquitin and ATN1 antibodies, and also include nuclear inclusions in the DRPLA brains [2, 26]. In the present study, the ATN1 antibody L55 -2 labelled neuronal cytoplasmic and nuclear inclusions in ... Glutamine repeats and neurodegeneration. Annu Rev Neurosci 23 , 21 7 24 7. 2 Yazawa I (20 03) Pathological mechanism of neurode- generation in polyglutamine diseases. In...
Ngày tải lên: 15/02/2014, 01:20
Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf
... PDZ proteins: Mint-3, AMPA binding protein and gluta- mate receptor interacting protein (GRIP). It would therefore be interesting to determine whether this motif is also involved in the interaction ... monomers [28 ]. Recently, the LL 5 72 di-leucine motif has been reported l MINT-7897617, MINT-7897659, MINT-7897681, MINT-78977 02, MINT-7897 725 , MINT- 78980 32, MINT-7898011, MINT-78979...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: Roles of heat shock factors in gametogenesis and development pptx
... mHSF2 is associated with DNA binding in the developing brain, including cortex, striatum, olfactory bulbs and mesencephalon, before birth [ 62, 122 , 123 ]. In mice, HSF2 is expressed at all stages in ... mouse (mHSF2) and rat (rHSF2) [ 62, 63,117– 120 ]. The high expression levels of cHSF2, mHSF2 and rHSF2 are associated with nuclear locali- zation within the developing neural...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt
... 60-fold increase in mature miR -27 a and miR -27 b in the transfected preadipocytes. As shown in Fig. 2A, miR -27 a, miR -27 b or an equimolar mixture of miR -27 a and miR -27 b (miR27a ⁄ b) strongly inhibited ... is shown. miR -27 and adipogenesis Q. Lin et al. 23 52 FEBS Journal 27 6 (20 09) 23 48 23 58 ª 20 09 The Authors Journal compilation ª 20 09 FEBS the expression of...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: Shaped by the environment – adaptation in plants Meeting report based on the presentations at the FEBS Workshop ‘Adaptation Potential in Plants’ 2009 (Vienna, Austria) pdf
... CAMTA proteins in cold acclima- tion and provide a possible point of integrating low- temperature calcium and calmodulin signalling with cold-regulated gene expression. Elizabeth Vierling from the ... factors CBF1, CBF2 and CBF3 (members of the AP2 ⁄ EREBP family of DNA- binding proteins) [50]. The CBF1–3 genes are induced within 15 min of low-temperature exposure, and their induc...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Destabilization of psychrotrophic RNase HI in a localized fashion as revealed by mutational and X-ray crystallographic analyses pdf
... (B), the side-chains of residues 29 , T34 and E131 are shown. The hydrogen bonds between N29 and Oc and T34 and Oc, and between N29 and Nd and E131 and Oe2, in the wild-type protein are shown as ... models. J Chem Phys 122 , 134508. 25 Doig AJ & Sternberg MJ (1995) Side-chain conforma- tional entropy in protein folding. Protein Sci 4, 22 47– 22 51. 26 Perl D &...
Ngày tải lên: 18/02/2014, 13:20
Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf
... a-synuclein and two mutant forms linked to Parkinson’s disease are typical amyloid. Biochemistry 39, 25 52 25 63. 32 Horwitz J (20 05) Alpha-crystallin: its involvement in suppression of protein aggregation ... monitored in real time by incubation at 37 °Cin50mm phosphate buffer, pH 7 .2, without shaking for 15 h. Single-point ThT readings were taken for a-synu- cleinA53T during incu...
Ngày tải lên: 18/02/2014, 16:20
Tài liệu Báo cáo khoa học: A genetic screen identifies mutations in the yeastWAR1 gene, linking transcription factor phosphorylation to weak-acid stress adaptation docx
... WT), YBB21 (WT ⁄ war1D), YBB24 (WT ⁄ 28 ), YBB 22 (WT ⁄ 42) , YBB25 (war1D ⁄ 28 ), YBB26 (war1D ⁄ 42) , YBB23 (28 ⁄ 42) and YBB14 (pdr12D) were grown to an A 600 of 1, diluted to A 600 of 0 .2 and spotted ... pumps such as Pdr5p [23 ,24 ], Snq2p [25 ,26 ] and Yor1p [27 ], all of which are involved in PDR [10,11]. Most regulators harbor a binuclear DNA-binding zinc cluster at the N...
Ngày tải lên: 19/02/2014, 00:20