On the other hand, the cyclic side chain of Pro (the only proteinogenic amino acid with a constrained phi angle) is too stiff to make a regular secondary structure and therefore intrin- sically reduces the ability to form hydrogen bonds. The conformational constraint imposed by the pres- ...
Tohf eRs24e(8i)n[t2e1ra].ctTiohnessegdivime ecresnatrreossyhmowmnetirnicFailgudrime 3eArs., Dwimhiecrhs aforermjoinriendgstowgeitthhergrtahprohu-sgeht O3–H1W···Cl2 and O3–H2W···Cl2i hydrogen bonds into ribbons propagating in the b direction (Figure 3B). Molecules 2023, ...
Hydrogen Bonding Analysis Hydrogen bonds formed between the protein and the ligands were mostly seen in the activation loop region of the protein during the simulation. Thus, they may play an essential role in stabilizing protein ligand complexes [50]. In this study, the hydrogen bonds that ...
6a,b). The interaction is mainly hydrophobic and is facilitated by hydrogen bonds (Fig. 3b). The ELOA–ELOC interaction interface is highly similar to the pVHL–ELOC interaction interface reported in the HIF-1α–pVHL–ELOC–ELOB structure (PDB 1LM8)34, as shown by the superposition of ...
Accordingly, the mesh size (ξ) was calculated from: where l is the average value of the bond length between C-C and C-O bonds in the polymer repeat unit, Mr is the molecular mass of the repeat unit [-O-CH2-CH2-] and Cn = 4 is the characteristic ratio for polymer. Similarly...
Gels obtained through chemical interactions are generally resistant, as they are mainly formed by covalent bonds (primary forces), while gels resulting from physical interactions are less resistant, as they are maintained through different secondary forces, such as hydrogen bonds, hydrophobic interactions...
Thus, more water molecules may have the opportunity to enter the protein and form new hydrogen bonds with hydroxyl groups in the proteins24. This may increase the water-holding capacity of decolored proteins. In addition, several studies have reported that hydrogen peroxide treatment exposes the ...