PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1ni5	PUTATIVE CELL CYCLE PROTEIN MESJ Escherichia coli	ATP_bind_3 TilS TilS_C	LEU A 222 LEU A 223 LEU A 226 LEU B 222 LEU B 223 LEU B 226	None	homomer cyclic	-
4u12	UNCHARACTERIZED PROTEIN HP0242 Helicobacter pylori	DUF2018	LEU A  40 LEU A  41 LEU A  44 LEU B  40 LEU B  41 LEU B  44	None	homomer cyclic	-
4yus	FAMILY 3 ADENYLATE CYCLASE Oscillatoria acuminata	BLUF Guanylate_cyc	LEU A 111 LEU A 112 LEU A 115 LEU B 111 LEU B 112 LEU B 115	None	homomer cyclic	27247413