Calmodulin definitions
| Word backwards | niludomlac |
|---|---|
| Part of speech | Calmodulin is a noun. |
| Syllabic division | cal-mo-du-lin |
| Plural | The plural form of calmodulin is calmodulins. |
| Total letters | 10 |
| Vogais (4) | a,o,u,i |
| Consonants (5) | c,l,m,d,n |
Calmodulin is a crucial calcium-binding protein found in all eukaryotic cells, where it plays a significant role in various cellular processes.
Calmodulin acts as a versatile modulator of numerous enzymes, ion channels, and other proteins by binding to calcium ions and changing its conformation.
Structure of Calmodulin
Calmodulin consists of two globular domains connected by a flexible central linker region. Each domain has two calcium-binding sites, allowing it to bind up to four calcium ions at once.
Function of Calmodulin
Calmodulin is involved in regulating processes such as muscle contraction, neurotransmitter release, gene expression, and cell proliferation. It serves as a critical mediator of calcium signaling in cells.
Regulation by Calmodulin
Upon binding calcium, calmodulin undergoes a conformational change that enables it to interact with target proteins, altering their activity. This regulation is essential for the proper functioning of various cellular pathways.
Calmodulin plays a crucial role in transducing calcium signals and orchestrating diverse cellular responses. Its intricate interaction with target proteins highlights its significance in cell signaling.
Overall, calmodulin is a vital protein in cellular function, contributing to the regulation of numerous processes through its calcium-binding properties and interaction with target proteins.
Calmodulin Examples
- Researchers are studying the role of calmodulin in signal transduction pathways.
- Calmodulin is a calcium-binding protein involved in regulating various cellular processes.
- Mutations in the calmodulin gene have been linked to certain neurological disorders.
- Calmodulin helps to activate enzymes by binding to calcium ions.
- Drug developers are exploring calmodulin as a potential target for new therapies.
- Calmodulin plays a crucial role in mediating calcium signaling in plant cells.
- Scientists are investigating how calmodulin interacts with other proteins in the cell.
- Calmodulin is essential for the proper functioning of muscle contraction.
- The binding of calcium to calmodulin causes a conformational change that activates its target proteins.
- Calmodulin is widely expressed in various tissues throughout the body.