Multiple Assemblies exist for SMTL entry 1qs4
Core domain of HIV-1 integrase complexed with Mg++ and 1-(5-chloroindol-3-yl)-3-hydroxy-3-(2H-tetrazol-5-yl)-propenone; X-RAY DIFFRACTION 2.10 Å

	SMTL ID 1qs4.1 Ligands MAGNESIUM ION; 1-(5-CHLOROINDOL-3-YL)-3-HYDROXY-3-(2H-TETRAZOL-5-YL)-PROPENONE Polypeptides PROTEIN (HIV-1 INTEGRASE (E.C.2.7.7.49)) Oligo-state homo-dimer
	SMTL ID 1qs4.2 Ligands MAGNESIUM ION Polypeptides PROTEIN (HIV-1 INTEGRASE (E.C.2.7.7.49)) Oligo-state homo-dimer