PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1kqf	FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT Escherichia coli	Ni_hydr_CYTB	TRP C  42 TRP E  42 TRP H  42	None	heteromer cyclic	11884747
1nzy	4-CHLOROBENZOYL COENZYME A DEHALOGENASE Pseudomonas sp. CBS3	ECH_1	TRP A 221 TRP B 221 TRP C 221	None	homomer dihedral	8679561
3tk8	2,3,4,5-TETRAHYDROPYRIDINE-2,6-DICARBOXYLATE N-SUCCINYLTRANSFERASE Burkholderia pseudomallei	Hexapep Hexapep_2 THDPS_N_2	TRP A 182 TRP B 182 TRP C 182	None	homomer cyclic	-
6f5u	ENVELOPE GLYCOPROTEIN Zaire ebolavirus	Fibritin_C	TRP B 597 TRP D 597 TRP F 597	None	heteromer cyclic	29272110