PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
3hsr HTH-TYPE TRANSCRIPTIONAL REGULATOR SARZ
Staphylococcus aureus		MarRPHE A 137
PHE A 142
PHE B 120
None
homomer
cyclic		19586910
4rt5 GLYOXALASE/BLEOMYCIN RESISTANCE PROTEIN/DIOXYGENASE
Planctopirus limnophila		GlyoxalasePHE A  37
PHE A  53
PHE B  72
None
homomer
cyclic		-
5nxf LONG-TAIL FIBER PROXIMAL SUBUNIT
Escherichia virus T4		-PHE A 997
PHE A1009
PHE C1009
None
homomer
asymmetric		28665339