Which Receptors Are Used By HIV To Enters CD4+ T Helper Cell?

Which receptors are used by HIV to enters CD4+ T helper cell?

Correct! Wrong!

The envelope glycoprotein (Env) of HIV, has two subunits gp120 and gp41. When HIV interacts with the helper T cell, the gp120 subunit has a high-affinity binding site for the T cell receptor CD4 (CD4+ helper T Cell). This binding of gp120 to CD4 triggers conformational changes in subunit gp41, which enable its interactions with a co-receptor, C-C chemokine receptor type 5 (CCR5).

The envelope glycoprotein (Env) of HIV, has two subunits gp120 and gp41. When HIV interacts with the helper T cell, the gp120 subunit has a high-affinity binding site for the T cell receptor CD4 (CD4+ helper T Cell). This binding of gp120 to CD4 triggers conformational changes in subunit gp41, which enable its interactions with a co-receptor, C-C chemokine receptor type 5 (CCR5).

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