Sentences with phrase «cytoplasmic membranes»

By definition, gram - negative bacteria possess cell walls that consist of an outer membrane and a cytoplasmic membrane.

The sequence of the 5HTlc receptor reveals that it belongs to the family of G protein - coupled receptors, which are thought to traverse the cytoplasmic membrane seven times.

The secretory signal peptide is a ubiquitous protein - sorting signal that targets its passenger protein for translocation across the endoplasmic reticulum membrane in eukaryotes and the cytoplasmic membrane in prokaryotes.

Not exact matches

SV = Secretory vesicle; RER = Rough endoplasmic reticulum; BM = Basement membrane; MFG = Milk fat globule; CLD = Cytoplasmic lipid droplet; N = Nucleus; PC = Plasma cell; FDA = Fat - depleted adipocyte; TJ = Tight junction; GJ = Gap junction; D = Desmosome; ME = Myoepithelial cell.

The channel comprises an integral membrane pore, an integral membrane voltage sensor domain, and a large cytoplasmic region that confers Ca2 + sensitivity.

Four cytoplasmic regions form a gating ring at the intracellular membrane surface with four Ca2 + binding sites on the outer perimeter.

Cytoplasmic tail of gp41 The structures of three membrane - associated cytoplasmic tails of gp41 are shown in red and orange, from this illustration of the trimeric spikeCytoplasmic tail of gp41 The structures of three membrane - associated cytoplasmic tails of gp41 are shown in red and orange, from this illustration of the trimeric spikecytoplasmic tails of gp41 are shown in red and orange, from this illustration of the trimeric spike structure.

They found that the N - terminal end of the cytoplasmic tail of gp41, measuring 45 amino acid residues, lacked a regular secondary structure and was not associated with the membrane, which wraps around an HIV - 1 viral particle like the leather cover of a baseball.

Saad says the structure opens up whole new areas of research: How the cytoplasmic tail stabilizes the envelope protein structure, how it affects membrane mobility of the envelope protein structure, and how it helps coordinate membrane - binding and the association of 2,000 HIV - 1 Gag polyproteins underneath the membrane surface.

The C - terminal end of the cytoplasmic tail of gp41, measuring 105 amino acid residues, was tightly associated to the membrane and had three alpha - helixes with portions that were hydrophobic and portions that were hydrophilic.

The assembly includes the cytoplasmic (T1) domain of the integral membrane α subunit together with the oxidoreductase β subunit in a fourfold symmetric T14β4 complex.

Cytoplasmic NOTCH and membrane derived β - catenin link fate choice to epithelial - mesenchymal transition during myogenesis

Glycosylated recombinant ecto - domain of gp41, from HXB2 strain, amino acids 546 - 682, produced in Pichia pastoris (without the membrane spanning and cytoplasmic domains).

In the 4BW5 structure we observed an upwards movement of the M2 - M4 helices on the cytoplasmic side of the membrane, relative to the arrangement seen in the «down» state.

With Cell Painting, a technique developed at the Broad, researchers tag eight cellular components and organelles (actin, cytoplasmic RNA, endoplasmic reticulum, Golgi apparatus, mitochondria, nucleus, nucleolus, and the plasma membrane) with fluorescent dyes.

In studies of the cystic fibrosis transmembrane conductance regulator membrane protein, Forman - Kay found disordered cytoplasmic elements that provide the flexibility needed to integrate various inputs to drive the opening and closing of a membrane channel.