PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
3i7t	PUTATIVE UNCHARACTERIZED PROTEIN Mycobacterium tuberculosis	Ribonuc_L-PSP	ARG A  71 GLU A 116 ARG B  71 GLU B 116 ARG C  71 GLU C 116	None	homomer cyclic	19899170
5v4f	PUTATIVE TRANSLATIONAL INHIBITOR PROTEIN Yersinia pestis	Ribonuc_L-PSP	ARG A  80 GLU A 128 ARG B  80 GLU B 128 ARG C  80 GLU C 128	None	homomer cyclic	-