PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1is8	GTP CYCLOHYDROLASE I GTP CYCLOHYDROLASE I FEEDBACK REGULATORY PROTEIN Rattus norvegicus	GFRP GTP_cyclohydroI	LEU A 222 GLY A 223 LEU L  40 GLY L  41	None	heteromer dihedral	11818540
6chu	CITRATE LYASE SUBUNIT BETA-LIKE PROTEIN Mycobacterium tuberculosis	HpcH_HpaI	LEU A 143 GLY A 144 LEU C 167 GLY C 202	None	homomer cyclic	31320588