PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
3fqd	5'-3' EXORIBONUCLEASE 2 PROTEIN DIN1 Schizosaccharomyces pombe	RAI1 XRN_N	LYS A 220 LYS A 785 LYS B 206	None	heteromer asymmetric	19194460
6bzh	PROBABLE ATP-DEPENDENT RNA HELICASE DDX58 Mus musculus	-	LYS B 146 LYS C  45 LYS C 154	None	homomer helical	29259080