PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2inu	INSULIN FRUCTOTRANSFERASE Bacillus sp. snu-7	Beta_helix_2	LEU A 330 LEU A 368 LEU B 373	None	homomer cyclic	17192265
2pvi	TYPE II RESTRICTION ENZYME PVUII Proteus vulgaris	Endonuc-PvuII	LEU A   6 LEU A   9 LEU B  44	None	homomer cyclic	9628337
2q73	HYPOTHETICAL PROTEIN Vibrio sp. DAT722	MazG	LEU A  48 LEU A  51 LEU B  83	None	homomer dihedral	17892463
2x3h	K5 LYASE Escherichia virus K1-5	-	LEU A 242 LEU A 265 LEU B 270	None	homomer cyclic	20519506
3njz	GENTISATE 1,2-DIOXYGENASE Pseudaminobacter salicylatoxidans	Cupin_2	LEU A  23 LEU A  26 LEU B  74	None	homomer dihedral	22155290