Difference Between G-Actin and F-Actin
The difference between G-Actin and F-Actin is given in tabular form below:
Characteristic | G-Actin | F-Actin |
Structure |
Globular |
Filamentous |
Solubility |
Soluble |
Insoluble |
Monomer/Polymer |
Monomeric |
Polymerized |
Function |
Building block for F-Actin |
Cytoskeletal structure |
Binding site |
Binds ATP or ADP |
Does not bind nucleotides |
Mobility |
Freely diffuses |
Static or undergoes treadmilling |
Difference Between G-Actin and F-Actin
The difference between G-Actin and F-Actin lies in their structure and function. G-actin (globular actin) is a monomeric protein that polymerizes to form F-actin (filamentous actin), which is a long chain of actin monomers crucial for cell structure and movement. G-actin and F-actin are two forms of actin, a protein that plays critical roles in various cellular processes.
We will cover the difference between G-actin and F-actin in this article.
Table of Content
- What is G-Actin (Globular Actin)?
- G-Actin Structure
- What is F-Actin (Filamentous Actin)?
- F-Actin Structure
- F-Actin Function
- Difference Between G-Actin and F-Actin
- Conclusion – Difference Between G-Actin and F-Actin
- Other Articles Related to Difference
- FAQs on Difference Between G-Actin and F-Actin
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