Traducción y análisis de palabras por inteligencia artificial ChatGPT
En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:
- cómo se usa la palabra
- frecuencia de uso
- se utiliza con más frecuencia en el habla oral o escrita
- opciones de traducción
- ejemplos de uso (varias frases con traducción)
- etimología
Qué (quién) es carrier protein - definición
![sodium-proton]] exchanger which allows protons to go down their concentration gradient into the cell while pumping sodium out of the cell.](https://commons.wikimedia.org/wiki/Special:FilePath/Antiport.png?width=200 "sodium-proton]] exchanger which allows protons to go down their concentration gradient into the cell while pumping sodium out of the cell.")
![Facilitated diffusion in the cell membrane, showing [[ion channel]]s (left) and carrier proteins (three on the right).](https://commons.wikimedia.org/wiki/Special:FilePath/Scheme facilitated diffusion in cell membrane-en.svg?width=200 "Facilitated diffusion in the cell membrane, showing [[ion channel]]s (left) and carrier proteins (three on the right).")
![This picture represents symport. The yellow triangle shows the concentration gradient for the yellow circles while the green triangle shows the concentration gradient for the green circles and the purple rods are the transport protein bundle. The green circles are moving against their concentration gradient through a transport protein which requires energy while the yellow circles move down their concentration gradient which releases energy. The yellow circles produce more energy through [[chemiosmosis]] than what is required to move the green circles so the movement is coupled and some energy is cancelled out. One example is the [[lactose permease]] which allows protons to go down its concentration gradient into the cell while also pumping lactose into the cell.](https://commons.wikimedia.org/wiki/Special:FilePath/Symport.png?width=200 "This picture represents symport. The yellow triangle shows the concentration gradient for the yellow circles while the green triangle shows the concentration gradient for the green circles and the purple rods are the transport protein bundle. The green circles are moving against their concentration gradient through a transport protein which requires energy while the yellow circles move down their concentration gradient which releases energy. The yellow circles produce more energy through [[chemiosmosis]] than what is required to move the green circles so the movement is coupled and some energy is cancelled out. One example is the [[lactose permease]] which allows protons to go down its concentration gradient into the cell while also pumping lactose into the cell.")
![The picture represents uniport. The yellow triangle shows the concentration gradient for the yellow circles and the purple rods are the transport protein bundle. Since they move down their concentration gradient through a transport protein, they can release energy as a result of [[chemiosmosis]]. One example is [[GLUT1]] which moves glucose down its concentration gradient into the cell.](https://commons.wikimedia.org/wiki/Special:FilePath/Uniport.png?width=200 "The picture represents uniport. The yellow triangle shows the concentration gradient for the yellow circles and the purple rods are the transport protein bundle. Since they move down their concentration gradient through a transport protein, they can release energy as a result of [[chemiosmosis]]. One example is [[GLUT1]] which moves glucose down its concentration gradient into the cell.")
![sodium-potassium pump]]. Four consecutive steps are shown, from left to right. (1) Three sodium ions enter the transporter on the cell internal side. (2) A phosphorylated group is added to the transporter from ATP. This causes the transporter to close on the inside and open on the outside. The sodium ions then leave to the outside. (3) Two potassium ions enter the transporter from the outside. (4) The transporter opens to the inside while both the potassium ions and the phosphorylated group leaves it.](https://commons.wikimedia.org/wiki/Special:FilePath/Scheme sodium-potassium pump-gl.svg?width=200 "sodium-potassium pump]]. Four consecutive steps are shown, from left to right. (1) Three sodium ions enter the transporter on the cell internal side. (2) A phosphorylated group is added to the transporter from ATP. This causes the transporter to close on the inside and open on the outside. The sodium ions then leave to the outside. (3) Two potassium ions enter the transporter from the outside. (4) The transporter opens to the inside while both the potassium ions and the phosphorylated group leaves it.")
Wikipedia
A membrane transport protein (or simply transporter) is a membrane protein involved in the movement of ions, small molecules, and macromolecules, such as another protein, across a biological membrane. Transport proteins are integral transmembrane proteins; that is they exist permanently within and span the membrane across which they transport substances. The proteins may assist in the movement of substances by facilitated diffusion or active transport. The two main types of proteins involved in such transport are broadly categorized as either channels or carriers. The solute carriers and atypical SLCs are secondary active or facilitative transporters in humans. Collectively membrane transporters and channels are known as the transportome. Transportomes govern cellular influx and efflux of not only ions and nutrients but drugs as well.
