Beta-strand is a structural unit of protein beta sheets.This is an extended stretch of polypeptide chain typically 3 to 10 amino acids long that forms hydrogen bonds with other beta-strands in the same beta-sheet. beta-sheet(beta-折叠)是由几个beta-strand(beta-线串)组成的 (beta-strand 没...
Ogino. Multiple regression analysis of the beta-sheet propensity of amino acids. Journal of Molecular Structure: THEOCHEM, 419(1-3):155-160, 1997.Niwa TS, Ogino A, Multiple regression analysis of the beta-sheet propensity of amino acids, J Mol Struct: THEOCHEM 419(1-3):155-160, 1997.T...
Learn about the alpha helix. Discover the alpha helix structure and beta sheet hydrogen bonds, and examine alpha helix proteins and amino acids.
目前的证据支持这样一种观点,即β-淀粉样蛋白沉积物或Abeta中间体可能是阿尔茨海默病(AD)患者发病机制的原因。 由于其抑制脑淀粉样蛋白 β 蛋白沉积,Beta-Sheet Breaker Peptide似乎是阿尔茨海默病治疗的重要靶点。 Beta-Sheet Breaker Peptide iAβ5 is a peptide composed of 5 amino acids, which has been pr...
Defensins are 30–40 amino acid β-sheet peptides with antiviral activity and antimicrobial effects similar to those of antibiotics. Defensins are structurally segregated into α and β categories. α-Defensins are secreted by tracheal epithelial cells and by Paneth cells in intestinal crypts. α-...
Beta SheetQuantification of beta-sheet amyloid fibril structures with thioflavin TBeta-sheet breaker peptides inhibit fibrillogenesis in a rat brain model of amyloidosis: implications for Alzheimer's therapyMeasurement of the beta-sheet-forming propensities of amino acids.Nanoconfinement controls stiffness,...
This section provides a quick introduction of protein secondary structures, alpha helix and beta sheet. Both structures are stabilized by hydrogen bonds between oxygen atoms and hydrogen atoms of two amino acid residues lined up side by side.©...
beta sheet beta sheetnoun A secondary structure in proteins consisting of multiple strands connected laterally +添加翻译 英文-波斯文字典 common motif of regular secondary structure in proteinst; stretch of polypeptide chain typically 3 to 10 amino acids long with backbone in an extended conformation ...
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. ...
syn-alpha,beta-Dialkyl beta-amino acids are interesting building blocks because of their sheet-forming propensity and because of their presence in bioactive compounds.doi:10.1002/chin.200349072Joseph M LangenhanSamuel H GellmanJournal of Organic Chemistry...