PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1kke	SIGMA 1 PROTEIN Mammalian orthoreovirus	Reo_sigma1	LEU A 261 LEU A 270 LEU B 261 LEU B 270 LEU C 261 LEU C 270	None	homomer cyclic	11782420
3s6x	OUTER CAPSID PROTEIN SIGMA-1 Mammalian orthoreovirus	Reo_sigma1	LEU A 192 LEU A 199 LEU B 192 LEU B 199 LEU C 192 LEU C 199	None	homomer asymmetric	21829363