PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
2qv2 INOSITOL POLYPHOSPHATE 5-PHOSPHATASE OCRL-1
Homo sapiens		RhoGAPARG A 133
GLU A 137
ARG B 133
GLU B 137
None
homomer
cyclic		17765681
4cnd TRNA (CYTIDINE/URIDINE-2'-O-)-METHYLTRANSFERASE TRMJ
Escherichia coli		SpoU_methylaseARG A  94
GLU A 155
ARG B  94
GLU B 155
None
homomer
cyclic		24951554