PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2vug	PAB1020 Pyrococcus abyssi	RNA_ligase	LEU A 295 LEU A 299 LEU B 295 LEU B 299	None	homomer cyclic	18511537
3b0c	CENTROMERE PROTEIN T CENTROMERE PROTEIN W Gallus gallus	CENP-T_C CENP-W	LEU T  72 LEU T  82 LEU W  33 LEU W  37	CIT W  77	heteromer asymmetric	22304917
3h90	FERROUS-IRON EFFLUX PUMP FIEF Escherichia coli	Cation_efflux ZT_dimer	LEU A  81 LEU A 205 LEU C  81 LEU C 205	None	homomer cyclic	19749753