PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2j97	REPLICASE POLYPROTEIN 1AB Human coronavirus 229E	nsp9	LEU A  99 GLY A 100 GLY A 103 LEU B  99	None	homomer cyclic	18694760
3ij4	AMILORIDE-SENSITIVE CATION CHANNEL 2, NEURONAL Gallus gallus	ASC	LEU A 431 GLY A 432 GLY A 435 LEU C 440	CS A 470	homomer cyclic	19641589
3v9r	UNCHARACTERIZED PROTEIN YDL160C-A UNCHARACTERIZED PROTEIN YOL086W-A Saccharomyces cerevisiae	CENP-S CENP-X	LEU A  49 GLY A  50 GLY A  53 LEU B  11	None	heteromer cyclic	22325783