PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2a96	CLASS A NONSPECIFIC ACID PHOSPHATASE PHON Salmonella enterica	PAP2	GLN A 171 PHE A 213 PHE B 213 GLN B 217	None	homomer cyclic	17263560
2zqk	PUTATIVE TRANSLOCATED INTIMIN RECEPTOR PROTEIN (TRANSLOCATED INTIMIN RECEPTOR TIR) Escherichia coli	Tir_receptor_M	PHE B  20 GLN B  26 PHE C  20 GLN C  26	None	heteromer asymmetric	-
3lfv	CGMP-SPECIFIC 3',5'-CYCLIC PHOSPHODIESTERASE Homo sapiens	GAF	PHE A 341 GLN A 344 PHE B 341 GLN B 344	None	homomer cyclic	20861010
4q34	UNCHARACTERIZED PROTEIN Parabacteroides distasonis	Abhydrolase_6	PHE A  55 GLN A  57 GLN A  91 PHE B  55	GOL A 404 GOL B 404	homomer cyclic	-
5x3x	COBALT ABC TRANSPORTER ATP-BINDING PROTEIN UNCHARACTERIZED PROTEIN CBIQ Rhodobacter capsulatus	ABC_tran CbiQ	PHE A  95 PHE A 105 GLN Q 166 GLN Q 184	None	heteromer asymmetric	28322252