beta bridge|biochemistry : Tuguegarao This state is accomplished by a previously unseen conformation of the $\beta$-sheet underlying the nucleotide pocket. The transition from the force-generating ADP state to Rigor requires a 9.5° rotation of the myosin lever arm, coupled to a $\beta$-sheet rearrangement. Thus, the structure reveals the detailed rearrangements underlying myosin . xemgle: g4043 Itinéraire Historique A Chapelle Notre-Dame-de-Pitié 13700 Marignane 89 avis Lieux a Mes lieux préférés Visite touristique '_c.:hEr "8Stimentr: D" clans clonnéer: LP La Floride - Marseille @ Ch du Pin Vert - Anne du Castellet v Calques Base de données principale Annonces Frontieres et Iégendes u] Photos
beta bridge,
It seems from this that they are using the term bridge to mean one hydrogen bond of the type found in a beta-sheet, ladder as two protein strands joined by many hydrogen bonds, and sheets as beta-sheets — more than two protein strands joined by many hydrogen bonds.beta bridge What is the higher order meaning of ribbon diagrams like this one? I know the first order meaning is a graphical representation of α-helices and β-sheets, but what else does it mean? Is the protein's As pointed out by Frey, & Arabshahi (1995), hydrolysis of the $\alpha$, $\beta$-phosphoanhydride of ATP, rather than the $\beta$, $\gamma$ linkage, is a common strategy in biosynthetic reactions. To quote the final line of this paper: Cleavage of the $\beta$ , $\gamma$ -phosphoanhydride bridge in ATP takes place in metabolic reactions in which . This state is accomplished by a previously unseen conformation of the $\beta$-sheet underlying the nucleotide pocket. The transition from the force-generating ADP state to Rigor requires a 9.5° rotation of the myosin lever arm, coupled to a $\beta$-sheet rearrangement. Thus, the structure reveals the detailed rearrangements underlying myosin .
biochemistry $\begingroup$ Comment to M.P.'s note from Aug 25, at 22h14. From my point of view, the 2,3-DPG does not stabilize the hemoglobin but the oxygen's affinity to hemoglobin, as is stated in the original Q and also in the first A to the original Q, This is far from being the same thing. Furthermore, it can be noted that some of these conformations relate to specific secondary structures. As seen above, peptides in alpha-helices and beta-sheets adopt a even more limited set of phi-psi angles. Certain amino acids like glycine and proline, which differ from from canonical amino acids have an unique Ramachandran plot.
I was learning about brain waves, i.e. gamma, alpha, beta, etc., and was wondering what would happen if you mixed them together - e.g. I listened to Gamma waves and Delta waves at the same time. Wo.
The main chain to side chain salt bridge between the N-terminus and Glu 14 was, however, found to stabilize PFRD-XC4 by 1.5 kcal mol-1. The entropic cost of making a surface salt bridge involving the protein's backbone is reduced, since the backbone has already been immobilized upon protein folding.
beta bridge|biochemistry
PH0 · proteins
PH1 · human biology
PH2 · cell biology
PH3 · bioinformatics
PH4 · biochemistry
PH5 · What is an isolated beta bridge?
PH6 · What happens if you mix brain waves?
PH7 · What do ribbon diagrams mean?
PH8 · Preparing sample for SDS PAGE
PH9 · How does protein denaturation work?