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Henri-Lloyd Originals AW26 – From the High Seas of Holland to the Ancient Olive Groves of Tuscany
Henri-Lloyd Originals AW26 – From the High Seas of Holland to the Ancient Olive Groves of Tuscany
10 of the best men’s hiking boots for hitting the winter trails
10 of the best men’s hiking boots for hitting the winter trails
HUSH Pro Clipper: The Cordless Upgrade Your Head-Shaving Routine Needs
HUSH Pro Clipper: The Cordless Upgrade Your Head-Shaving Routine Needs
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10

Jul , 2024
Cryo-EM reveals structural dynamics of RNAP-DNA interactions during transcription initiation
Tag: Helix

Cryo-EM reveals structural dynamics of RNAP-DNA interactions during transcription initiation

Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA. Within a few hundred milliseconds, the DNA double helix unwinds to form a node known as the transcription bubble, so that one exposed DNA strand can be copied into a complementary RNA strand. How RNAP […]

31

Dec , 2023
Boosting protein stability and resilience with interlocking rings
Tag: Helix

Boosting protein stability and resilience with interlocking rings

This study is led by Prof. Wen-Bin Zhang (College of Chemistry and Molecular Engineering, Peking University & Beijing Academy of Artificial Intelligence) and Dr. Jing Fang (College of Chemistry and Molecular Engineering, Peking University). A single-domain protein catenane refers to two mechanically interlocked polypeptide rings that fold synergistically into a compact and integrated structure, which […]