PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1zvb	E2 GLYCOPROTEIN Severe acute respiratory syndrome-related coronavirus	Corona_S2	VAL A  19 LEU A  20 VAL B  19 LEU B  20 VAL C  19 LEU C  20	None	homomer cyclic	16698550
3pbf	PULMONARY SURFACTANT-ASSOCIATED PROTEIN A Rattus norvegicus	Lectin_C	VAL A 104 LEU A 105 VAL B 104 LEU B 105 VAL C 104 LEU C 105	None	homomer cyclic	21047777
3ze3	DIACYLGLYCEROL KINASE Escherichia coli	-	VAL D  56 LEU D  57 VAL E  56 LEU E  57 VAL F  56 LEU F  57	None	homomer cyclic	23676677
4cjd	NADA Neisseria meningitidis	-	VAL A  88 LEU A  89 VAL B  88 LEU B  89 VAL C  88 LEU C  89	None	homomer cyclic	25404323