PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1vhv	DIPHTHINE SYNTHASE Archaeoglobus fulgidus	TP_methylase	ALA A 111 GLY B   8 GLY B 110 ALA B 111	None	homomer cyclic	16021622
2axt	PHOTOSYSTEM II REACTION CENTER D2 PROTEIN PHOTOSYSTEM Q(B) PROTEIN Thermosynechococcus elongatus	Photo_RC	ALA A 209 GLY D 206 GLY D 207 ALA D 208	CLA A 559 PHO A 561 PHO A 562	heteromer cyclic	16355230
3c9i	TAIL NEEDLE PROTEIN GP26 Salmonella virus P22	-	ALA A1056 GLY C1053 GLY C1055 ALA C1056	None	homomer asymmetric	19241380
4bbo	BLR5658 PROTEIN Bradyrhizobium japonicum	Avidin	ALA A  52 GLY A  54 GLY D  70 ALA D  94	None	homomer dihedral	-
4mwa	4-HYDROXY-3-METHYLBUT-2-EN-1-YL DIPHOSPHATE SYNTHASE Bacillus anthracis	GcpE	ALA A 224 GLY D 221 GLY D 223 ALA D 224	None	homomer cyclic	-