Related to Beta sheets:Beta strand,Alpha helices beta sheet n. A secondary structure that occurs in many proteins and consists of two or more parallel adjacent polypeptide chains arranged in such a way that hydrogen bonds can form between the chains. Also calledbeta pleated sheet,pleated sheet....
(1995). Beta-sheet peptide architecture: measuring the relative stability of parallel vs. antiparallel beta- sheets. Angew. Chem. Int. Ed. Engl. 34, 95-98.β-Sheet Peptide Architecture: Measuring the Relative Stability of Parallel vs. Antiparallel β-Sheets. K, Kobayashi,,J. R. Granja,,M...
Protein secondary structure: alpha-helices and beta-sheets, hairpins and loops, stabilization by hydrogen bonds
The modes of DNA recognition by beta-sheets are analyzed by using the known crystal and solution three-dimensional structures of DNA-protein complexes. Close fitting of the protein surface and the DNA surface determines the binding geometry. Interaction takes place so that essentially the N-to-C ...
In biology, beta-barrels, cylindrically rolled-up forms of beta-sheets, are ubiquitous structural motifs within various binding proteins, pores, and enzymes. This biological multifunctionality suggested that synthetic artificial beta-bar... Sakai,N Mareda,J Matile - 《Acc Chem Res》 被引量: 84发...
Beta Sheets (2008). Beta Sheets. In: Encyclopedia of Genetics, Genomics, Proteomics and Informatics. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-6754-9_1695
The FTIR absorbance spectrum shows the amide I band at 1,631 cm-1 and several shoulders around 1,675 cm-1 and at 1,696 cm-1 indicative of antiparallel beta-sheets. The amide II is centered around 1,530 cm-1. The main dichroic signals peak at 1,738, 1,698, 1,660, 1,634, and...
Beta sheets are inherently length-limited; adding residues to the ends of model β-sheets does not necessarily grow the β-sheet. Here, we present a method for extending β-sheets to any length with a stabilizing repeat unit containing cross-strand Trp residues. Beta ribbons as long as 35 ...
Aggregatibacter actinomycetemcomitans leukotoxin requires beta-sheets 1 and 2 of the human CD11a beta-propeller for cytotoxicity. Klickstein LB & Lally ET (2007) Aggregatibacter actinomycetemcomitans leukotoxin requires beta-sheets 1 and 2 of the human CD11a beta-propeller for cytot......
Alpha-helices and beta-sheets: brief reminder. Proteins are biological polymers that perform most of life’s function. A single chain polymer (protein) is folded in such a way that it forms local substructures called secondary structure elements. In order to study the structure and function of ...