PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1k32	TRICORN PROTEASE Thermoplasma acidophilum	PD40 Peptidase_S41 Tricorn_C1 Tricorn_PDZ	GLU A 534 VAL A 602 GLU B 534 VAL B 602	None	homomer dihedral	11719810
2i04	MEMBRANE-ASSOCIATED GUANYLATE KINASE, WW AND PDZ DOMAIN-CONTAINING PROTEIN 1 Mus musculus	PDZ	VAL A 500 GLU A 531 VAL B 500 GLU B 531	None	homomer cyclic	17267502
4uxa	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN Granulicella tundricola	Cupin_2	VAL S  37 GLU S 111 VAL T  37 GLU T 111	None	homomer cyclic	-
4yx1	SURFACE PRESENTATION OF ANTIGENS PROTEIN SPAO Salmonella enterica	FliMN_C	GLU A   8 VAL A  10 GLU B   8 VAL B  10	None	homomer cyclic	25994170