membrane transporter protein

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• Membrane transport protein — A membrane transport protein (or simply transporter) is a membrane protein[1] involved in the movement of ions, small molecules, or macromolecules, such as another protein across a biological membrane. Transport proteins are integral membrane… …   Wikipedia

• Mitochondrial membrane transport protein — Mitochondrial membrane transport proteins are proteins which exist in the membranes of mitochondria and which serve to transport[1] molecules and other factors such as ions into or out of the organelles. Examples Examples of mitochondrial… …   Wikipedia

• Transporter Classification database — (or TCDB) is an IUBMB approved classification system for membrane transport proteins including ion channels. This classification system was designed to be analogous to the EC number system for classifying enzymes, but it also uses phylogenetic… …   Wikipedia

• Transporter — may refer to vehicles or transport: * transporter , a business or person involved in the transport of goods or people * transporter , a vehicle used to transport objects or material, especially a heavy hauler or related type of truck *… …   Wikipedia

• Membrane transport — In cellular biology the term membrane transport refers to the collection of mechanisms that regulate the passage of solutes such as ions and small molecules through biological membranes namely lipid bilayers that contain proteins embedded in them …   Wikipedia

• Transporter Classification Database — Die Transporter Classification Database (TCDB) ist die von der International Union of Biochemistry and Molecular Biology (IUBMB) anerkannte Klassifizierung für Membrantransport Proteine. Das Klassifizierungssystem wurde analog zu dem EC Nummer… …   Deutsch Wikipedia

• Membrane potential — Differences in concentration of ions on opposite sides of a cellular membrane lead to a voltage called the membrane potential. Many ions have a concentration gradient across the membrane, including potassium (K+), which is at a high inside and a… …   Wikipedia

• Membrane protein — Crystal structure of Potassium channel KvAP. Calculated hydrocarbon boundaries of the lipid bilayer are indicated by red and blue dots. A membrane protein is a protein molecule that is attached to, or associated with the membrane of a cell or an… …   Wikipedia

• Protein kinase A — In cell biology, Protein kinase A (PKA) refers to a family of enzymes whose activity is dependent on cellular levels of cyclic AMP (cAMP). PKA is also known as cAMP dependent protein kinase (EC 2.7.11.11). Protein kinase A has several functions… …   Wikipedia

• Protein-Biosynthese — Die Proteinbiosynthese oder Genexpression, früher auch Eiweißsynthese genannt, ist die Herstellung eines Proteins oder Polypeptids in Lebewesen. Sowohl Proteine als auch Polypeptide und Oligopeptide sind Ketten aus Aminosäuren, die sich in ihrer… …   Deutsch Wikipedia

• transporter — trans·port·er (trans porґtər) transport protein; often specifically a transport protein that after binding one to several molecules of substrate, undergoes a conformational change that moves only the substrate across the membrane. Different… …   Medical dictionary