PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1ygp	YEAST GLYCOGEN PHOSPHORYLASE Saccharomyces cerevisiae	Phosphorylase	ASP A  33 HIS A  34 HIS B  34 ASP B  61	None	homomer cyclic	8703213
4ip2	AROMATIC ACID DECARBOXYLASE Pseudomonas aeruginosa	UbiD	ASP A 439 ASP A 442 HIS B 418 HIS B 421	None	homomer cyclic	23671667