Salt Bridge
The Role of Salt Bridge Formation in Glucagon: An Experimental and Theoretical Study of Glucagon Analogs and Peptide Fragments of Glucagon
... 4, salt bridge formation between Asp and Lys of the (i 3) tetrapeptide Asp-Tyr-Ser-Lys, resulted in a cyclic conformation that had a lower energy than the ex- tended tetrapeptide Asp-Tyr-Ser-Lys, at both ...
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Generation of Electricity from Kitchen Waste Using Single Chambered Microbial Fuel Cell with Candle Wax Salt Bridge
... wax-salt bridge are water, candle wax and common ...common salt are slowly added to the boiling water, the whole mixture is further boiled for 4-5 ...the salt-bridge are 110mm, 32mm, ...
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A Single Salt Bridge in VIM 20 Increases Protein Stability and Antibiotic Resistance under Low Zinc Conditions
... and structural studies were conducted. Forty-five clinically derived VIM variants engi- neered in a uniform background and expressed in Escherichia coli afforded increased resistance toward all tested antibiotics; the ...
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Conserved Salt Bridge between the N- and C-Terminal Heptad Repeat Regions of the Human Immunodeficiency Virus Type 1 gp41 Core Structure Is Critical for Virus Entry and Inhibition
... NHR-CHR salt bridge confers a significant strength to the interhelical interactions and thereby stabilizes the six-helix ...the salt bridge may disrupt the integrity of the six-helix bundles ...
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EXPLORING MICROBES FOR THEIR BIOELECTRICITY GENERATING POTENTIAL: A REVIEW
... Two chambered MFC was constructed with batch operation. The purposes of proton exchange membrane, such as Nafion 117, are to separate the liquids in each chamber and allow protons to flow from anode to cathode. ...
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Salt bridges regulate both dimer formation and monomeric flexibility in HdeB and may have a role in periplasmic chaperone function
... The salt bridge between D76 and H59 thus appears to be important in maintaining the local structural environment around the tryptophan residues, probably due to linking α3 and ...Asp76–His59 salt ...
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Generation of Electricity by Electrogenic Bacteria in a Microbial Fuel Cell Powered by Waste Water
... a salt bridge. The salt bridges were filled by boiled cooled sodium chloride (15%) solution containing 5% ...The salt bridges were fixed to the bottles with the aid of epoxy ...
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Crystal structure of the sodium proton antiporter NhaA dimer and new mechanistic insights
... a salt-bridge ...the salt bridge by sodium ion binding enables deprotonation of the lysine (see next ...the salt bridge broken was continued with Lys300 modeled as depro- tonated ...
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Experimental and Theoretical Study on the Ability of Microbial Fuel Cell for Electricity Generation
... of salt bridge have been used in MFC (KCl and ...Varied salt concentrations (0.5M, 1M, 2M, and 3M) of salt bridge in MFC have been analyzed with different factors like temperature, type ...
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Crystal Structures of Beta- and Gammaretrovirus Fusion Proteins Reveal a Role for Electrostatic Stapling in Viral Entry
... charge-neutralizing salt bridge mutations significantly destabilize the postfusion six-helix bundle and abrogate ret- roviral infection, demonstrating that electrostatic stapling of the fusion subunit is ...
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Modeling of interaction between cytochrome c and the WD domains of Apaf-1: bifurcated salt bridges underlying apoptosome assembly
... The difference between the model structures, as provided by different docking routines, might be, to some extent, specific to the interaction studied. Indeed, the small globule of cytochrome c is almost evenly and ...
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A membrane-inserted structural model of the yeast mitofusin Fzo1
... confidence salt bridge that connects the G1 (Lys200) and G3 motifs ...This salt bridge is not only conserved in BDLP (Lys82 and Asp180, respectively) but also detected in all three MD ...
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The investigation of the folding pathway of trp-cage miniprotein using explicit solvent molecular dynamics simulation
... while salt bridge are important in providing additional stability to the native ...the salt bridge was observed after completing the formation of the C terminus end of the α-helix in about 15 ...
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Resistance to Mutant Group 2 Influenza Virus Neuraminidases of an Oseltamivir-Zanamivir Hybrid Inhibitor
... Multiple drug-resistant substitutions in N2 have been re- ported. Of particular interest is the dual replacements of residues E119 and I222, resulting in multidrug resistance with enhanced resistance to oseltamivir (27, ...
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A water calorimeter for high energy X-rays and electrons
... signal-to-noise ratio droped by almost 3 5% (to ~150), and the uncertainty on the sensitivity more than doubles to -0.5% . Adding a second thermistor improved both the signal-to-noise ratio and the sensitivity ...
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Overview of external post-tensioning in bridges
... Shirasawa Bridge that has a span of 50 m was also constructed in Japan using supported formwork (Figure ...this bridge is that, it has a horizontal curvature with a radius of 250 ...this bridge is ...
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S-A-L-T AS SUPPORTIVE AND LUCRATIVE TASTE
... Aspects: Salt intake—or more precisely, sodium intake—is a controversial topic in health care ...of salt daily, which is equivalent to ...pressure, salt intake should be ...are salt- sensitive ...
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Geosynthetic Reinforced Soil for Low Volume Bridge Abutments
... the bridge (Figure 47, Figure 48). Cranes were used each end of the bridge to install the RRFCs on the ...the bridge to finish the road, and steel guard rails were installed on both sides of the ...
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Salt reduction in China: a state-of-the-art review
... of salt restriction tools should be scaled up to the fast food and restaurant industry and more provinces to curb salt added while ...tion. Salt substitute with lower sodium has great potential in ...
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Online Full Text
... Bridges are one kind of the aging civil structures. They were mainly built during the beginning of motorization era from 1960s. Because of the large number of bridges, it can be expected that this aging problem will lead ...
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