PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
3b7c	UNCHARACTERIZED PROTEIN Shewanella oneidensis	DUF4440	LEU A  77 ALA A  81 ALA A  82 LEU B  77	None	homomer cyclic	-
3hzp	NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION Prochlorococcus marinus	DUF3804	LEU A  72 ALA A  76 ALA A  77 LEU B  72	None	homomer cyclic	-