Fysikální a strukturní vlastnosti caleosinu, proteinu pravděpodobně se účastnícího v mechanismu zrání lipidových tělísek.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F05%3A00015603" target="_blank" >RIV/60461373:22330/05:00015603 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Physical and Structural Properties of Caleosin, A Protein Probably Involved in the Mechanisms of Lipid Bodies Maturation.

Popis výsledku v původním jazyce

Plants store energy as polysaccharides or lipids. Lipids are stored in intracellularoil particles called oil or lipid bodies, which can be found in all types of cells, but mainlyin seeds. Lipid bodies are made up of a core containing mainly neutral lipids. The coreis surrounded by a single monolayer of phospholipids embedded with structural proteins(oleosins). The function of oleosins is to maintain oil bodies in small stable droplets.Next to the oleosins the phospholipids monolayer contains also smallamount ofcaleosin. Caleosin structure is oleosin-like but on the other hand unique thanks to thepresence of calcium binding site.The mechanisms of lipid biosynthesis in plants is well known. However not somuch is known about the process of formation andmaturation of lipid bodies. Lipidbodies are believed to arise from specific microdomains of the endoplasmic reticulummembrane that contain the full complement of TAG-biosynthesis enzymes. The smallnascent lipid bodies undergo a series of

Název v anglickém jazyce

Physical and Structural Properties of Caleosin, A Protein Probably Involved in the Mechanisms of Lipid Bodies Maturation.

Popis výsledku anglicky

Plants store energy as polysaccharides or lipids. Lipids are stored in intracellularoil particles called oil or lipid bodies, which can be found in all types of cells, but mainlyin seeds. Lipid bodies are made up of a core containing mainly neutral lipids. The coreis surrounded by a single monolayer of phospholipids embedded with structural proteins(oleosins). The function of oleosins is to maintain oil bodies in small stable droplets.Next to the oleosins the phospholipids monolayer contains also smallamount ofcaleosin. Caleosin structure is oleosin-like but on the other hand unique thanks to thepresence of calcium binding site.The mechanisms of lipid biosynthesis in plants is well known. However not somuch is known about the process of formation andmaturation of lipid bodies. Lipidbodies are believed to arise from specific microdomains of the endoplasmic reticulummembrane that contain the full complement of TAG-biosynthesis enzymes. The smallnascent lipid bodies undergo a series of

Druh

O - Ostatní výsledky

CEP obor

CE - Biochemie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA204%2F02%2F0843" target="_blank" >GA204/02/0843: Komplexní studium chladového přizpůsobení enzymů na molekulární úrovni a jejich uplatnění v biotechnologických procesech</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů