Sentence examples for Two mg2 from inspiring English sources

In contrast to well-established two-metal mechanism (mechanism-A) for enzymes acting on nucleic acids, mechanism-B is distinct in the way the two Mg2 + ions (Mg2 +A and Mg2 +B) are positioned and stabilized.

Two Mg2+ ions are both octahedral coordination.

We replaced two water molecules with two Mg2+ ions and then minimized the system.

This Manyanisimilarsystemse same principle as our proposed mechanism: Mg1 2+ coordinates the nucleophile and Mg2 2+ coordinates the leaving oxygen atom (O3′).

The following steps define the procedure for the reaction with two Mg2+ ions in the binding pocket: 1.

Mg2+ ions have an essential contribution for the specific catalytic reactions by loWering the pKa observeleaving group and can imposixspecriticalometry for the tripointsate chain—pentheovalenergyansition state and profiles [44].

In the present paper, HP and ATP were docked into HPPK with two Mg2+ ions and three water molecules, using the flexible dock program (FlexiDock).

We report a crystal structure of bacteriophage T7 primase that reveals its two domains and the presence of two Mg2+ ions bound to the active site.

The abasic site on the DNA is coordinated by the two Mg2+ ions, of which one also attacks the hydroxyl nucleophile (left panel).

Protein residues that are considered as QM and 3DR7 residue of the DNA are denoted as stick models, and the two Mg2+ ions are cyan spheres.

The distances to important amino acids are reported in Additional Fige 1: Table S1.