Multiple Assemblies exist for SMTL entry 1yym
crystal structure of F23, a scorpion-toxin mimic of CD4, in complex with HIV-1 YU2 gp120 envelope glycoprotein and anti-HIV-1 antibody 17b; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 1yym.1 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; 1,2-ETHANEDIOL; ISOPROPYL ALCOHOL Polypeptides Exterior membrane glycoprotein(GP120),Exterior membrane glycoprotein(GP120),Exterior membrane glycoprotein(GP120); antibody 17b light chain; antibody 17b heavy chain; F23, scorpion-toxin mimic of CD4 Oligo-state hetero-1-1-1-1-mer
	SMTL ID 1yym.2 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; ISOPROPYL ALCOHOL Polypeptides Exterior membrane glycoprotein(GP120),Exterior membrane glycoprotein(GP120),Exterior membrane glycoprotein(GP120); antibody 17b light chain; antibody 17b heavy chain; F23, scorpion-toxin mimic of CD4 Oligo-state hetero-1-1-1-1-mer