This study reveals how SV40 helicase unwinds DNA, highlighting ATP hydrolysis's role in translocation and offering insights ...

Severe metabolic stress can be said to occur in the skeletal muscles when the rate of ATP resynthesis from both oxidative and non-oxidative routes cannot meet its rate of utilisation during ...

Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and answer questions ...

Glycyl radical formation after 20 min in presence of formate and ATP±CTP or dATP±CTP. Nucleotide concentrations were: 1.5 mM ATP, 1 mM dATP, and 1 mM CTP. Traces are arbitrarily moved to increase ...

Models of ATP, ADP and AMP, 3d isolated, ball and stick, vector, eps 8 RNA structure. Nitrogenous base. Uracil, Adenine, Cytosine and... RNA nucleotides (ribonucleotides). RNA nucleotides, also known ...

Binding of nucleotides to the ATP-cone using MST: (d) Binding of ATP, (e) binding of dATP. All MST binding experiments were performed in the presence of 1 mM s-site effector dTTP and 5 mM GTP ...

小檗胺或其他Na+ /K+ - atp 酶配体有可能提高索拉非尼在HCC中的反应性。 靶向Na+ /K+ - atp 酶是增强索拉非尼抗hcc作用的新策略。 图片来源：https 2021-07-15 ...

Here, we demonstrate the use of fluorogenic analogs of ATP and adenosine tetraphosphate to study nucleotide hydrolysis in lysates of human cell lines and in intact human cells. We found that the ...

Here, we used cryo-EM single-particle analysis to obtain insights into the nucleotide-dependent structural changes of the 26S proteasome. The subnanometer resolution reconstruction of the 26S ...