The SU subunit stays closely linked to the TM subunit through noncovalent interactions, and together, they are transported to the cell surface.
Here is an interesting post breaking down this scientific concept: 🔬 The Secret Key: How Viruses Enter Our Cells maturesu s a
SU (Surface) is a glycoprotein that mediates viral adsorption by binding to specific receptors on a cell surface. Think of it as the virus's "lock-picking" tool. The SU subunit stays closely linked to the