Similar(60)
Sampling of down-cis conformations is enhanced during sliding because potassium, which is present at a millimolar concentration in the cell (40), binds at a site between the RHH domain and MBD and establishes a network of hydrogen bonds that involves additional interactions between the RHH domain and the phosphate backbone.
In the case of anionic Trp, stabilization is due to the donor-acceptor bonding that involves d-shell of the metal and electron density of deprotonated carboxylic group -COO− and also nonbonding pair of electrons on the nitrogen atom of the amino group.
The carboxyl carboxylate hydrogen bonds that involve a bond between an acid and its conjugate base fall clearly in a different pool where the stabilizing effect is induced by the presence of the negative charge.
Additionally, several inter- and intrasubunit hydrogen bonds that involve loops L7 and L8 are observed.
The reaction is initiated by protonation of the double bond, a process that involves the E residue.
Evidently, a more extensive hydrogen bond network that involves water molecules is found in the sialylated system.
Our results probe that the active site of FNR is tuned by a H-bond network that involves the side-chains of these residues and that results to critical optimal substrate binding, exchange of electrons and, particularly, competent disposition of the C4n (hydride acceptor/donor) of the nicotinamide moiety of the coenzyme during the reversible HT event.
A hydrophobic β37 breaks the hydrogen bond network that involves β9 and α76 Arg that are hypothesized to place a firm grip on the peptide at P9.
Parents are equally grateful for the time and effort invested in each child's future, and this joy, shared by everyone involved, is a bond that builds bridges of understanding between people on opposite sides of the world.
There is a well-documented example of this type of hydrogen bond in a lipid bilayer that involves a glycine residue (27).
Being an Ironman participant is an incredible individual achievement but not an activity that involves bonding with people struggling to make it through the day.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com