Cryo-EM structure of the Giardia ribosome reveals a highly compact, GC-rich rRNA with eukaryotic r-proteins. (A) Structure of the Giardia ribosome with all the r-proteins colored (SSU, shades of blue ...
Age-related changes in protein tagging and degradation may help explain how the brain declines over time and why diet can ...
The protein factories in our cells – so-called ribosomes – have a central task: during a process known as translation, amino acids are linked together according to messenger RNA, forming a growing ...
When a bone grows, our bodies’ proteins help provide the structure. When a muscle tears, proteins help rebuild it. When we fight an infection, transport oxygen in our blood or send messages to a cell, ...
An international team of scientists has discovered that a small, low-abundance protein plays a surprisingly big role in assembling carboxysomes—specialized bacterial microcompartments that enable ...
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