DOCKING PROTEIN Meaning and
Definition
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A docking protein, also referred to as an adaptor protein, is a type of protein that plays a crucial role in signal transduction pathways. It acts as an intermediate molecule that facilitates the interaction between different proteins and helps transmit signals from the cell membrane to the nucleus or other parts of the cell.
Docking proteins contain specific binding sites or domains that are able to recognize and connect with other molecules. These binding sites allow docking proteins to link together multiple proteins or protein complexes, forming a functional signaling complex. This interaction ensures the proper transmission of signals within the cell.
The primary function of docking proteins is to regulate cellular processes such as cell growth, differentiation, and survival by relaying signals between different molecules. They are involved in numerous signal transduction pathways, including those activated by growth factors, hormones, and other extracellular molecules.
Docking proteins are highly versatile and can interact with various proteins, including enzymes, receptors, ion channels, and other docking proteins. Their ability to bind to multiple molecules enables them to integrate and coordinate different signaling events in the cell, creating a highly regulated and synchronized response.
Overall, docking proteins play a fundamental role in cell signaling by providing docking sites for proteins to interact and facilitating the transmission of molecular signals, contributing to the proper functioning of cellular processes.
Common Misspellings for DOCKING PROTEIN
- socking protein
- xocking protein
- cocking protein
- focking protein
- rocking protein
- eocking protein
- dicking protein
- dkcking protein
- dlcking protein
- dpcking protein
- d0cking protein
- d9cking protein
- doxking protein
- dovking protein
- dofking protein
- dodking protein
- docjing protein
- docming protein
- docling protein
- docoing protein
Etymology of DOCKING PROTEIN
The term "docking protein" is composed of two main components: "docking" and "protein".
The word "docking" originates from the verb "dock", which comes from Middle Dutch "docken" and Old English "docian", meaning "to bring, to fasten". In nautical terminology, "dock" refers to the act of bringing a ship into a dock or a harbor to secure it. The term "docking" has been adapted to describe the process of connecting or attaching two objects together, often used in the context of docking spacecraft or docking stations for electronic devices.
The word "protein" derives from French "protéine" and earlier from German "Protein" and Late Greek "prōteios", meaning "primary" or "standing in front". The concept originally referred to the substances that were considered fundamental or primary components of living organisms.
