porins

porins
Proteins found in the outer membrane of a double membrane that allow permeability in most small molecules. [G. poros, passageway, + -in]

Medical dictionary. 2011.

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  • porins — porins. См. порины. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • porins — Transmembrane matrix proteins (37 kD) found in the outer membranes of Gram positive bacteria. Associate as trimers to form channels (1nm diameter, ca 105 per bacterium) through which hydrophilic molecules of up to 600D can pass. Similar porins… …   Dictionary of molecular biology

  • Porins Hotel — (Лиепая,Латвия) Категория отеля: 3 звездочный отель Адрес: Palmu iela 5, Лиепая, LV 3401, Лат …   Каталог отелей

  • Porins and LPS — Porins the phospholipids that compose the outer membrane give it the same semi permeable characteristics as the Cytoplasmic membrane. to transport medium sized or charged molecules across, the molecules move through a porin, a water filled… …   Wikipedia

  • Opacity family porins — Opacity family porin protein Structure of Neisserial surface protein A (NspA).[1] Identifiers Symbol …   Wikipedia

  • порины — porins порины. Класс белков, изначально идентифицированных на внешней поверхности мембран грам отрицательных бактерий, например, E.coli (участвуют в образовании высокоэффективных проводящих каналов в толще клеточной мембраны); впоследствии П.… …   Молекулярная биология и генетика. Толковый словарь.

  • Porin (protein) — This article is about family of proteins. For other uses, see Porin. A sucrose specific porin from Salmonella typhimurium, a gram negative bacterium. PDB 1A0S …   Wikipedia

  • General bacterial porin family — Pfam box Symbol = Porin 1 Name = Gram negative porin width =250 caption = Pfam= PF00267 InterPro= IPR001702 SMART= PROSITE = PDOC00498 SCOP = 1mpf TCDB = 1.B.1 OPM family= 31 OPM protein= 1pho PDB=PDB3|2fgrA:21 351 PDB3|2fgqX:20 351PDB3|1pho :27… …   Wikipedia

  • Beta barrel — A beta barrel is a large beta sheet that twists and coils to form a closed structure in which the first strand is hydrogen bonded to the last. Beta strands in beta barrels are typically arranged in an antiparallel fashion. Barrel structures are… …   Wikipedia

  • Mitochondrion — For the metal band, see Mitochondrion (band). Two mitochondria from mammalian lung tissue displaying their matrix and membranes as shown by electron microscopy …   Wikipedia

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