PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
4beu	ALANINE RACEMASE Vibrio cholerae	Ala_racemase_C Ala_racemase_N	LEU A 396 THR A 399 LEU B 396 THR B 399	None	homomer cyclic	24419381
4rzy	PEPTIDASE M24 Ruegeria lacuscaerulensis	Peptidase_M24	LEU A  94 THR A  97 LEU C  94 THR C  97	None	homomer cyclic	26154071
5e7t	MAJOR STRUCTURAL PROTEIN 1 Lactococcus phage Tuc2009	-	LEU E  25 THR E  29 LEU F  25 THR F  29	None	heteromer cyclic	26814179
6gaj	OUTER CAPSID PROTEIN SIGMA-1 Mammalian orthoreovirus	-	LEU A 115 THR A 119 LEU B 115 THR C 119	None	homomer cyclic	29695426