23Feb 2024 by Post

Getting It Together: Tethers, Handshakes, and Multitaskers in the Cell

aminoacyl-tRNA synthetases, anticodon, biochemistry, Caltech, channel guards, condensates, cubicles, DNA, DNA translation, double duty, droplets, dual affinity, dual affinity proteins, endoplasmic reticulum, ER–mitochondria encounter structure, eukaryotes, Evolution, evolutionarily conserved, Intelligent Design, membrane lipids, membranes, mitochondria, molecular biology, molecular machines, multitasking, offices, organelles, paradigm shift, peroxisomes, PLOS Biology, proteins, Ptc5, speckles, tethers, TIM, tom, transfer RNA, tRNA
Running a cell requires coordination. How do molecules moving in the dark interior of a cell know how and when to connect? Protein tethers offer new clues. Source
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23Feb 2023 by Post

An Engineering Marvel: Uncovering the Mechanism of Respiratory Complex I

amphipathic helix, antiporter, ATP synthase, biochemists, biology, carboxylates, crystal structure, design triangulation, electricity, electron transfer, electron transport chain, Engineering, Evolution, evolutionary theory, generators, homology, Hoover Dam, hydrophobic, Institute of Science and Technology, Intelligent Design, laptop, Leonid Sazanov, lysine residues, membrane domain, membrane lipids, molecular machines, Nanoscale, Paul Nelson, power adapter, proteins, proton pumps, quinone, Research, Respiratory Complex I, structural biologists, water, water wires
Complex I is involved in the electron transport chain, which is part of the biochemical process by which we create ATP, the energy molecule of life. Source
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