PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1j98	AUTOINDUCER-2 PRODUCTION PROTEIN LUXS Bacillus subtilis	LuxS	ASP A  30 GLY B  28 ASP B  30 GLY B  31	None	homomer cyclic	11601850
4lir	NUCLEOPORIN NUP53 Homo sapiens	Nup35_RRM	ASP A 228 GLY A 239 ASP B 228 GLY B 239	None	homomer cyclic	-
4m0q	MEMBRANE-ASSOCIATED PROTEIN VP24 Zaire ebolavirus	Filo_VP24	ASP A  25 GLY A  44 ASP B  25 GLY B  44	None	homomer cyclic	24630991