PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1ek9	OUTER MEMBRANE PROTEIN TOLC Escherichia coli	OEP	GLN A 181 GLN A 184 GLN B 325	None	homomer cyclic	10879525
3ca9	DEOXYURIDINE TRIPHOSPHATASE Paramecium bursaria Chlorella virus IL3A	dUTPase	GLN A 114 GLN B 114 GLN C 114	None	homomer cyclic	19851015
3mog	PROBABLE 3-HYDROXYBUTYRYL-COA DEHYDROGENASE Escherichia coli	3HCDH 3HCDH_N 3HCDH	GLN A 255 GLN B 255 GLN C 255	None	homomer cyclic	-
4h7o	SERINE ACETYLTRANSFERASE Vibrio cholerae	Hexapep SATase_N	GLN A 141 GLN B 141 GLN C 141	None	homomer dihedral	-
4hzd	CYSE, SERINE ACETYLTRANSFERASE Brucella abortus	Hexapep SATase_N	GLN A 151 GLN C 151 GLN E 151	None	homomer dihedral	25058332