PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2od0	HYPOTHETICAL PROTEIN VP1028 Vibrio parahaemolyticus	TfoX_N	LEU A   6 SER A  21 LEU B   6 SER B  21	None	homomer cyclic	-
3ryp	CATABOLITE GENE ACTIVATOR Escherichia coli	Crp cNMP_binding	LEU A 124 SER A 128 LEU B  73 SER B  83	CMP B 401	homomer cyclic	-
4r8h	CAMP-ACTIVATED GLOBAL TRANSCRIPTIONAL REGULATOR CRP Escherichia coli	Crp cNMP_binding	LEU A 125 SER A 129 LEU B  74 SER B  84	SP1 B 301	homomer cyclic	26187469