A new study highlighting the importance of a large protein complex called the exocyst in cell growth, division and ...

Membrane proteins are proteins found in cell membranes, either at the surface or on intracellular organelles. Integral membrane proteins such as receptors and ion channels span the membrane.

This valuable study investigates how the proteins of the Cdv division system in Metallosphaera sedula archaea sequentially interact with curved membranes in vitro, extending our understanding of this ...

JERUSALEM, Jan. 21 (Xinhua) -- Researchers have identified ancient proteins that may help explain how the first complex cells evolved from simpler ones over 1.5 billion years ago, Israel's Ben-Gurion ...

The findings, published in Nature Structural & Molecular Biology, may improve some cancer treatments already in development, ...

EPFL researchers have developed a computational method to explicitly consider the impact of water while designing membrane receptors with enhanced stability and signaling, paving the way for novel ...

Integral membrane proteins carry out essential functions in the cell, and their activities are often modulated by specific protein-lipid interactions in the membrane. Here, we elucidate the intricate ...

Proteins are life's engines, powering processes like muscle movement, vision, and chemical reactions. Their environments—water, lipid membranes, or other condensed phases—are critical to their ...

Blocking the translocase of the outer membrane (TOM ... Here, the authors visualize protein translocation via the SecYEG-SecA complex in a nanodisc by high-speed atomic force microscopy (HS ...