PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1k28	BASEPLATE STRUCTURAL PROTEIN GP27 TAIL-ASSOCIATED LYSOZYME Escherichia virus T4	Gp5_C Gp5_C Phage-tail_2 Gp5_OB Phage-tail_1 Phage_lysozyme	LEU A  22 LEU A  24 LEU D 259	None	heteromer cyclic	11823865
2fe7	PROBABLE N-ACETYLTRANSFERASE Pseudomonas aeruginosa	Acetyltransf_1	LEU A 117 LEU B 148 LEU B 153	None	homomer cyclic	-
2rsp	RSV PROTEASE Rous sarcoma virus	RVP	LEU A 114 LEU A 119 LEU B 121	None	homomer cyclic	2166563
4uw7	L-SHAPED TAIL FIBER PROTEIN Escherichia virus T5	-	LEU A1085 LEU A1124 LEU C1087	None	homomer cyclic	26670244
4v1t	LYND PATE Lyngbya aestuarii uncultured Prochloron sp.	-	LEU B 398 LEU B 402 LEU C  34	None	homomer cyclic	26098679
4ynx	UNCHARACTERIZED PROTEIN YDIE Escherichia coli	hemP	LEU A  51 LEU A  61 LEU B  61	None	homomer cyclic	26144239
5a53	REGULATOR OF RIBOSOME BIOSYNTHESIS Saccharomyces cerevisiae	RRS1	LEU A  65 LEU A  68 LEU B  90	None	heteromer asymmetric	26159998