PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1pf5	HYPOTHETICAL PROTEIN YJGH Escherichia coli	Ribonuc_L-PSP	VAL A 112 THR A 113 VAL B 112 THR B 113 VAL C 112 THR C 113	None	homomer cyclic	-
3i7t	PUTATIVE UNCHARACTERIZED PROTEIN Mycobacterium tuberculosis	Ribonuc_L-PSP	VAL A 103 THR A 104 VAL B 103 THR B 104 VAL C 103 THR C 104	None	homomer cyclic	19899170