Tài liệu Báo cáo khoa học: Dimers of light-harvesting complex 2 from Rhodobacter sphaeroides characterized in reconstituted 2D crystals with atomic force microscopy docx

... 118, 22 6 23 5. AFM study on LH2 2D crystal L N. Liu et al. 3166 FEBS Journal 27 5 (20 08) 3157–3166 ª 20 08 The Authors Journal compilation ª 20 08 FEBS Dimers of light-harvesting complex 2 from Rhodobacter ... protruding LH2 rings, approximately 120 ° (Fig. 2A) and 90° (Fig. 2B), indicated two types of zig-zag lattice. The inset of Fig. 2A shows a high-magnification i...

Ngày tải lên: 18/02/2014, 18:20

... typically in the range 2 3 mm [26 ]. Finding experimental evidence that electrical cou- pling is the key ‘spring’ interlinking the Ca 2+ stores has involved repeating the decoupling experiment of Fig. ... organisms [20 22 ]. Ca 2+ waves are considered to be generated by the release of Ca 2+ from a dominant store, triggering Ca 2+ -induced Ca 2+ release from adjacent stores...

Ngày tải lên: 16/02/2014, 09:20

... of Experimental Medical Science, BMC, C11, SE -22 1 84 Lund, Sweden Fax: +46 4 622 24 022 Tel: +46 4 622 28581 E-mail: cecilia.holm@med.lu.se (Received 10 March 20 09, revised 17 May 20 09, accepted 25 ... al. 47 62 FEBS Journal 27 6 (20 09) 47 52 47 62 ª 20 09 The Authors Journal compilation ª 20 09 FEBS Phosphorylation of hormone-sensitive lipase by protein kinase A in vitro...

Ngày tải lên: 18/02/2014, 11:20

... residue, replacing the Asp231, Ser233, or Gly236 residue, upon DNA binding. The alanine replacement of phenylalanine at position 27 9 (Phe279) within the L2 loop did not affect the DNA-binding ability of ... and L2 loops FEBS Journal 27 3 (20 06) 3148–3159 ª 20 06 The Authors Journal compilation ª 20 06 FEBS 3157 recombination from the structure of a RAD51-BRCA2 complex. Nature 4...

Ngày tải lên: 19/02/2014, 06:20

... Oligomerization of Alr1p and Alr2p FEBS Journal 27 3 (20 06) 423 6– 424 9 ª 20 06 The Authors Journal compilation ª 20 06 FEBS 424 9 Oligomerization of the Mg 2+ -transport proteins Alr1p and Alr2p in yeast ... without Mg 2+ and inoculated in equal density into media containing 5, 25 , 100, or 1000 lM Mg 2+ . Cells were incubated at 28 °C with shaking. Growth was followed...

Ngày tải lên: 19/02/2014, 06:20

... different phases of the DNA helix allow TFIIIB binding in an active state (i.e. capable of interacting with TFIIIC to stabilize binding) in the case of tRNA Gly 1 -1 and in an inactive state (incapable of ... Journal 27 2 (20 05) 5191– 520 5 ª 20 05 FEBS 5195 these complexes were dissociated in the presence of heparin in both cases (lane 4). This binding was via direct...

Ngày tải lên: 20/02/2014, 02:21

... may interact. Consistent with this, CSD proteins have been shown to interact with a number of partner proteins in solution [22 ,23 ]. Involvement of the VEGF 3¢-UTR in binding CSD and PTB proteins As ... proteins: an essential role for the cold shock domain. J. Biol. Chem. 27 0, 28 297 28 303. 62. Tillmar, L. & Welsh, N. (20 02) Hypoxia may increase rat insulin mRNA levels...

Ngày tải lên: 19/02/2014, 12:20

... August 20 02, revised 31 October 20 02, accepted 21 November 20 02) Eur. J. Biochem. 27 0, 28 4 29 2 (20 03) Ó FEBS 20 03 doi:10.1046/j.14 32- 1033 .20 03.03386.x mechanisms. The products formed from the ... at 28 °Cfor5min in 1 mL of 20 m M succinate, pH 3.0, containing the substrate (180 l M ) and enzyme (5 lg). The reactions were initiated by the addition of 100 l M H 2...

Ngày tải lên: 20/02/2014, 23:20

... 10 nM free Ca 2+ (N = 54), (C) 10 nM free Ca 2+ and 10 lM TG, after 30 min incuba- tion (N = 82) . The lines are Gaussian fits of the height difference data. 0 4 8 121 620 2 428 323 6 0 20 40 60 80 100 Frequency Time ... Motion of the Ca 2+ -pump captured FEBS Journal 27 8 (20 11) 3 025 –3031 ª 20 11 The Authors Journal compilation ª 20 11 FEBS 3 029 studies [27 ,28 ], in whi...

Ngày tải lên: 14/02/2014, 14:20

... CLP CYP1A1 β-actin β-actin β-actin β-actin CYP2B1 CYP2E1 CYP1A2 Fig. 2. Effects of KCs on hepatic CYP1A1, 1A2, 2B1 and 2E1 protein expression levels 24 h after CLP. Rats were pretreated intravenously with ... large amounts of ROS during sepsis [24 ]. Interestingly, phos- phorylation of CYP1A1 ⁄ 1A2 occurred at 24 h after Sham GdCl 3 CLP GdCl 3 + CLP CYP1A1 β-actin β-actin β-actin...

Ngày tải lên: 14/02/2014, 18:20