Multiple Assemblies exist for SMTL entry 3rdu
Crystal structure of R7-2 streptavidin complexed with PEG; X-RAY DIFFRACTION 1.50 Å

	SMTL ID 3rdu.1 Ligands GLYCEROL; PENTAETHYLENE GLYCOL Polypeptides Streptavidin Oligo-state monomer
	SMTL ID 3rdu.2 Ligands GLYCEROL; PENTAETHYLENE GLYCOL Polypeptides Streptavidin Oligo-state homo-tetramer