GAG POL FUSED PROTEIN Meaning and
Definition
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A "gag pol fused protein" refers to a specific type of protein structure commonly found in retroviruses. Retroviruses are RNA viruses that have the ability to convert their RNA genome into DNA and integrate it into the host cell's genome. The synthesis of viral proteins in retroviruses involves the translation of a large viral polyprotein precursor.
The polyprotein is derived from the "gag" and "pol" genes of the retroviral genome. The "gag" gene encodes a polyprotein that gives rise to structural proteins required to form the viral core, capsid, and matrix proteins. On the other hand, the "pol" gene encodes a polyprotein that is involved in the synthesis of enzymes responsible for viral replication and integration.
In the context of a "gag pol fused protein," the polyproteins encoded by the "gag" and "pol" genes are produced as a single fusion protein. This fusion protein is then cleaved into individual proteins during or after the replication cycle. The fusion of "gag" and "pol" in a single protein structure allows for their coordinated presence, facilitating efficient assembly and maturation of the viral particle.
By having the "gag" and "pol" polyproteins as a fused unit, retroviruses benefit from a streamlined mechanism for genome replication, assembly, and release. This fusion protein is crucial for the life cycle and infectivity of retroviruses and plays a pivotal role in viral replication and propagation within host cells.
Common Misspellings for GAG POL FUSED PROTEIN
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- gag po l fused protein
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- gag pol fus ed protein
- gag pol fuse d protein
- gag pol fused pr otein
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- gag pol fused prot ein
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- gag pol fused protei n
