The Function of PsbS Protein in Plant Photosynthesis Regulation

... 945 The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation Heath Ecroyd and John A. Carver School of Chemistry and ... signifi- cantly increased the chaperone activity of aB-crystallin (84 ± 4%) against this target protein. The effect of Arg-HCl on the...

Ngày tải lên: 18/02/2014, 16:20

... main clades of heme peroxidases belonging t o class I of the superfamily of bacterial, fungal, and plant heme peroxidases. In Fig. 5 the simplified inferred FITCH tree, is presented, and in Fig. ... phase of evolution, in which the indi- vidual specificities of the peroxidase families distinguished were already formed. Evidence is presented that class...

Ngày tải lên: 19/02/2014, 16:20

... performance of HsRXR, LmRXR and the two chimeras, Hs–LmRXR (helix 1–8 of HsRXR and 9–12 of LmRXR) and Lm-HsRXR (helix 9 and two loops on either side of helix 9 of LmRXR were replaced with the corresponding ... CfEcR:Hs–LmRXR chimera switch requires only nanomolar concentrations of ligands for the transactivation of genes and functions well in vivo. The RXR chimeras con...

Ngày tải lên: 07/03/2014, 12:20

... regions of the protein involved in interaction with Cdk2 and cyclin A: 1, domain 1 interacting with cyclin A; 2, a linker helix involved in binding both cyclin A and Cdk2; 3, domain 2 inter- acting ... number of protein protein interactions ⁄ number of com- plexes (inter. ⁄ comp.), while the STRING search results are presented as number of protein protein interactions...

Ngày tải lên: 07/03/2014, 21:20

... animal production. The future of animal protein in poultry diets in reality lies within the decisions made by the industry itself and the consumers of its products. There are no scientifically ... of animal protein usage in poultry diets. The most difficult stories to write are those that involve predicting the future. Certainly the assigned...

Ngày tải lên: 08/03/2014, 09:20

... examines the use of clue words in argument dialogues. These are special words and phrases directly indicating the structure of the argument to the hearer. Two main conclusions are drawn: I) clue ... the existing forms and possible categories. 258 A COMFUTATIONAL THEORY OF THE FUNCTION OF CLUE WORDS IN ARGUMENT UNDERSTANDING Robin Cohen D...

Ngày tải lên: 08/03/2014, 18:20

... level of Cu concentration. 3.2. Relationship between content of Cu 2+ in soil with plant growth and Cu accumulation in plant The relationship between Cu concentration in soil and biomass of ... height and biomass of Brassica juncea L.) with increasing concentration of Cu in soil. The accumulation of heavy metal in plant tissues...

Ngày tải lên: 14/03/2014, 15:20

... present in Ms. mazei. Instead, the gene product FpoF is responsible for F 420 H 2 oxidation and functions as the electron- input device [3]. Interestingly, the gene fpoF is not part of the operon ... in favour of this hypothesis came from the finding that the rate of F 420 H 2 -depen- dent heterodisulfide reduction in cell lysates of the DfpoA-O mutant or the Dfp...

Ngày tải lên: 14/03/2014, 23:20

... engineering of pyruvate carboxylase Investigation on the function of acetyl-CoA and the quaternary structure Shinji Sueda, Md. Nurul Islam and Hiroki Kondo Department of Biochemical Engineering and Science, ... respectively, and the elution profile was not dependent on the protein concentra- tion. (C) and (D) The elution profile of PC-(BC) was...

Ngày tải lên: 16/03/2014, 16:20

... of GPCR–b-arres- tin interaction. (A) The sequential binding of the ligands to each half of the receptor dimer induces the recruitment of two molecules of b-arrestin and then the activation of ... homo-oligomerization and hetero-oligomerization of GPCRs may affect receptor binding and activity in different ways, depending on the type of interacting re...

Ngày tải lên: 16/03/2014, 22:20

... Glutathione reductase in male reproduction system (Eur. J. Biochem. 269) 1571 The expression of glutathione reductase in the male reproductive system of rats supports the enzymatic basis of glutathione ... cysteine, and glycine, via two ATP-con suming s teps involving c-g lut- amylcysteine synthetase ( cGCS) and glutathione synthetase. The ot...

Ngày tải lên: 17/03/2014, 17:20

... modified with GME, was defective in its ability to bind the 23 kDa protein of PSII. They hypothesized that the domains on the 33 kDa protein possibly involved in electrostatic interaction with the 23 ... charges on the 23 kDa protein may be responsible for the electrostatic interaction with these negative charges on the 33 kD...

Ngày tải lên: 23/03/2014, 12:20

... Fission yeast decaprenyl diphosphate synthase consists of Dps1 and the newly characterized Dlp1 protein in a novel heterotetrameric structure Ryoichi Saiki, Ai Nagata, Naonori Uchida, Tomohiro Kainou, ... pRDDSA and pRDLP1 contain the entire length of the ddsA and dlp1 genes, respectively. pHADPS1 and pGSTDLP1 express the HA Dps1 and GS...

Ngày tải lên: 23/03/2014, 21:20

... However, in the Review Bench -to- bedside review: The role of activated protein C in maintaining endothelial tight junction function and its relationship to organ injury Mark R Looney 1 and Michael A ... thrombin-thrombomodulin complex to yield APC, a natural anticoagulant that limits thrombin production [6]. The epithelial protein C receptor...

Ngày tải lên: 13/08/2014, 03:20

... than in the npq4 mutant [9,20]. This indicates that the function of PsbS in qE activation is dominant compared to that one of zeaxanthin in the presence of ∆pH. Indeed, the absence of both PsbS ... PsbS protein does not bind chlorophylls or carotenoids, differently from others Lhc proteins, which maintain full pigment binding in the same conditions [4...

Ngày tải lên: 24/06/2015, 08:18