BIOMAT Database Logo BIOMAT Database Logo

[Dynamics of intramembrane particles during proteolysis of certain membranes]. 1979

V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin

Freeze-fracture electron microscopy has been used to study the ultrastructure of proteolytic enzymes treated of the bovine photoreceptor membranes, the rat liver microsome ghosts and the rabbit sarcoplasmic reticulum membranes. The observed increase in the intramembranous particle number in the inner fracture face suggests transmembrane dipping of amphipathic integral proteins affected by the partial proteolysis.

UI MeSH Term Description Entries
D008565 Membrane Proteins Proteins which are found in membranes including cellular and intracellular membranes. They consist of two types, peripheral and integral proteins. They include most membrane-associated enzymes, antigenic proteins, transport proteins, and drug, hormone, and lectin receptors. Cell Membrane Protein,Cell Membrane Proteins,Cell Surface Protein,Cell Surface Proteins,Integral Membrane Proteins,Membrane-Associated Protein,Surface Protein,Surface Proteins,Integral Membrane Protein,Membrane Protein,Membrane-Associated Proteins,Membrane Associated Protein,Membrane Associated Proteins,Membrane Protein, Cell,Membrane Protein, Integral,Membrane Proteins, Integral,Protein, Cell Membrane,Protein, Cell Surface,Protein, Integral Membrane,Protein, Membrane,Protein, Membrane-Associated,Protein, Surface,Proteins, Cell Membrane,Proteins, Cell Surface,Proteins, Integral Membrane,Proteins, Membrane,Proteins, Membrane-Associated,Proteins, Surface,Surface Protein, Cell
D008566 Membranes Thin layers of tissue which cover parts of the body, separate adjacent cavities, or connect adjacent structures. Membrane Tissue,Membrane,Membrane Tissues,Tissue, Membrane,Tissues, Membrane
D008862 Microsomes, Liver Closed vesicles of fragmented endoplasmic reticulum created when liver cells or tissue are disrupted by homogenization. They may be smooth or rough. Liver Microsomes,Liver Microsome,Microsome, Liver
D010786 Photoreceptor Cells Specialized cells that detect and transduce light. They are classified into two types based on their light reception structure, the ciliary photoreceptors and the rhabdomeric photoreceptors with MICROVILLI. Ciliary photoreceptor cells use OPSINS that activate a PHOSPHODIESTERASE phosphodiesterase cascade. Rhabdomeric photoreceptor cells use opsins that activate a PHOSPHOLIPASE C cascade. Ciliary Photoreceptor Cells,Ciliary Photoreceptors,Rhabdomeric Photoreceptor Cells,Rhabdomeric Photoreceptors,Cell, Ciliary Photoreceptor,Cell, Photoreceptor,Cell, Rhabdomeric Photoreceptor,Cells, Ciliary Photoreceptor,Cells, Photoreceptor,Cells, Rhabdomeric Photoreceptor,Ciliary Photoreceptor,Ciliary Photoreceptor Cell,Photoreceptor Cell,Photoreceptor Cell, Ciliary,Photoreceptor Cell, Rhabdomeric,Photoreceptor Cells, Ciliary,Photoreceptor Cells, Rhabdomeric,Photoreceptor, Ciliary,Photoreceptor, Rhabdomeric,Photoreceptors, Ciliary,Photoreceptors, Rhabdomeric,Rhabdomeric Photoreceptor,Rhabdomeric Photoreceptor Cell
D011402 Pronase A proteolytic enzyme obtained from Streptomyces griseus. Pronase E,Pronase P,Protease XIV,XIV, Protease
D002384 Catalysis The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction. Catalyses
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012519 Sarcoplasmic Reticulum A network of tubules and sacs in the cytoplasm of SKELETAL MUSCLE FIBERS that assist with muscle contraction and relaxation by releasing and storing calcium ions. Reticulum, Sarcoplasmic,Reticulums, Sarcoplasmic,Sarcoplasmic Reticulums
D014357 Trypsin A serine endopeptidase that is formed from TRYPSINOGEN in the pancreas. It is converted into its active form by ENTEROPEPTIDASE in the small intestine. It catalyzes hydrolysis of the carboxyl group of either arginine or lysine. EC 3.4.21.4. Tripcellim,Trypure,beta-Trypsin,beta Trypsin
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

Related Publications

V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Intramembrane proteolysis.
April 2009, Chemical reviews,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Probing catalytic rate enhancement during intramembrane proteolysis.
September 2016, Biological chemistry,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Understanding intramembrane proteolysis: from protein dynamics to reaction kinetics.
June 2015, Trends in biochemical sciences,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Plastid intramembrane proteolysis.
September 2015, Biochimica et biophysica acta,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Functional organization of intramembrane particles of mitochondrial inner membranes.
May 1972, Journal of bioenergetics,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Intramembrane Proteolysis of Astrotactins.
February 2017, The Journal of biological chemistry,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Intramembrane proteolysis within lysosomes.
December 2016, Ageing research reviews,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Intramembrane proteolysis by presenilins.
December 2000, Nature reviews. Molecular cell biology,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Substructure in the assemblies of intramembrane particles in astrocytic membranes.
December 1989, Journal of neurocytology,
V V Obraztsov, and I V Galushchenko, and E P Severina, and Iu S Tarakhovskiĭ, and V L Boroviagin
Aggregation of intramembrane particles in erythrocyte membranes treated with diamide.
February 1981, Biochimica et biophysica acta,
Copied contents to your clipboard!