human_protein_name: interleukin-2 precursor
description: Binding of HIV-1 gp120 to CD4 downregulates Bcl-2 protein in CD4+ T lymphocytes and facilitates Fas/Fas-ligand triggered apoptosis; addition of IL-2 rescues CD4+ T cells from CD4/gp120-induced Bcl-2 down modulation and apoptosis induction
human_protein_sequence: MYRMQLLSCIALSLALVTNSAPTSSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSKNFHLRPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIISTLT