PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1sx5	TYPE II RESTRICTION ENZYME ECORV Escherichia coli	Endonuc-EcoRV	ILE A  24 ILE A  30 ILE B  24 ILE B  30	None	homomer cyclic	15170321
4n7v	SERINE/THREONINE-PROTEIN KINASE PLK4 Homo sapiens	Plk4_PB1 Plk4_PB2	ILE A 801 ILE A 803 ILE B 801 ILE B 803	None	heteromer asymmetric	24997597