Leszczynski, JerzyTaylor & Francis GroupJournal of biomolecular Structure & DynamicsGorb L, Shishkin O, Leszczynski J (2005) Charges of phosphate groups. A role in stabilization of 2′-deoxyribonucleotides. A DFT investigation. J Biomol Struct Dyn 22: 441-454....
a special assignment that is given to a person or group "his charge was deliver a message" 同义词:missioncommission a formal statement of a command or injunction to do something "the judge's charge to the jury" 同义词:commissiondirection ...
While the P-N dipole is approximately parallel to the membrane surface in the pure phospholipid membrane, the addition of a positively charged amphiphile or the binding of cationic molecules moves the N+ end of the dipole toward the water phase, changing the orientation of the phosphate segment ...
The nuclear pore complexes on the nuclear membrane serve as the exclusive gateway for communication between the nucleus and the cytoplasm, regulating the transport of various molecules, including nucleic acids and proteins. The present work investigates the kinetics of the transport of negatively charged...
Indeed, an increase of calcium concentration will, in every case, lead to a surface charge shifted toward more positive values (traducing the adsorption of calcium ions on the surface of the solid), while an increase of phosphate concentration would render the surface more negative. These ...
How was the phosphate mineral group named? Why does Na have more protons than electrons, and Cl has more electrons than protons? What charge does oxygen have? What is the charge of ClO3? Why can a hydrogen atom form a covalent bond without...
What is the role of a phosphate group in a strand of DNA? Which of the following statements is true regarding DNA packaging in a prokaryotic cell? a. DNA is wrapped around proteins known as histones to form structures called nucleosomes. b. DNA is wrapped tightly around a h...
Modulation of the Cytochrome c Oxidase Activity by ATP: Implications for Mitochondrial Respiratory Control to be dissociated from cytochrome c oxidase, indicating that the negative charges on the phosphate group are at least partially responsible for the binding... NH Park,SB Chun,TY Han - 《Bmb...
Dimethyl phosphate (DMP) anion has been used extensively as a model compound to simulate the properties of phosphate group. A 35-point DMP anion potential ... FF Wang,DX Zhao,LD Gong - 《Theoretical Chemistry Accounts》 被引量: 57发表: 2009年 Conical Intersections in Solution: A QM/MM Stu...
phosphate, carboxylic acid is another common negatively charged group in organisms. The pKa of phosphate diester (~ 1.5) is lower than that of carboxylic acid (~ 2–5). Therefore, the positively charged ionizable lipid should have a stronger affinity for binding to the phosphate groups of...