EIFB ALPHA Meaning and
Definition
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EIFB alpha, also known as eukaryotic initiation factor subunit B alpha, is a protein that plays a fundamental role in the initiation of protein synthesis in eukaryotic cells. It is a subunit of the eukaryotic translation initiation factor complex, which is essential for the binding of mRNA molecules to ribosomes, the cellular structures responsible for protein synthesis.
EIFB alpha assists in the recognition and binding of the mRNA cap structure to the ribosome, which is the critical initial step in the translation process. This protein interacts with other initiation factors to form a complex that facilitates the recruitment of the small ribosomal subunit to the mRNA template. The EIFB alpha subunit contributes to the stabilization of the initiation complex and helps position the mRNA correctly within the ribosome, ensuring the fidelity and efficiency of protein synthesis.
The expression and activity of EIFB alpha are tightly regulated, as alterations in its levels or function can lead to disruptions in protein synthesis and consequently impact cellular function. Dysregulation of EIFB alpha has been associated with various diseases, including cancers and neurodegenerative disorders, highlighting its significance in normal cellular physiology.
Overall, EIFB alpha is an essential component of the eukaryotic translation initiation machinery, playing a critical role in the initiation of protein synthesis and ensuring the proper translation of mRNA molecules into functional proteins.
Common Misspellings for EIFB ALPHA
- wifb alpha
- sifb alpha
- difb alpha
- rifb alpha
- 4ifb alpha
- 3ifb alpha
- eufb alpha
- ejfb alpha
- ekfb alpha
- eofb alpha
- e9fb alpha
- e8fb alpha
- eidb alpha
- eicb alpha
- eivb alpha
- eigb alpha
- eitb alpha
- eirb alpha
- eifv alpha
- eifn alpha
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