PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2cc3	PROTEIN VIRB8 Agrobacterium tumefaciens	VirB8	ASP A 113 ASP A 115 ASP B 113 ASP B 115	None	homomer cyclic	16481621
3pm9	PUTATIVE OXIDOREDUCTASE Rhodopseudomonas palustris	FAD-oxidase_C FAD_binding_4	ASP A 201 ASP A 204 ASP B 201 ASP B 204	None	homomer cyclic	-