PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2afb	2-KETO-3-DEOXYGLUCONATE KINASE Thermotoga maritima	PfkB	HIS A 271 HIS C 271 HIS E 271	NI A 341  NI C 341  NI E 341	homomer dihedral	18004772
2cu5	CONSERVED HYPOTHETICAL PROTEIN TT1486 Thermus thermophilus	UPF0047	HIS A  93 HIS B  93 HIS C  93	None	homomer cyclic	-
2fg9	5-NITROIMIDAZOLE ANTIBIOTIC RESISTANCE PROTEIN Bacteroides thetaiotaomicron	Pyridox_ox_2	HIS A  11 HIS B  11 HIS C  11	NI A 160  NI B 160  NI C 160	homomer dihedral	-
2vrs	SIGMA-C CAPSID PROTEIN Avian orthoreovirus	Reo_sigmaC	HIS A 158 HIS B 158 HIS C 158	ZN A1328	homomer cyclic	19218213
2xp1	SPT6 Antonospora locustae	SH2_2	HIS A 844 HIS B 847 HIS B 854	CL B 990	homomer cyclic	20926373
3h5i	RESPONSE REGULATOR/SENSORY BOX PROTEIN/GGDEF DOMAIN PROTEIN Carboxydothermus hydrogenoformans	Response_reg	HIS A 128 HIS B 128 HIS C 128	NA A 139  NA B 139  NA C 139	homomer cyclic	-
3ntn	USPA1 Moraxella catarrhalis	YadA_head YadA_stalk	HIS A 368 HIS B 368 HIS C 368	NI A   5	homomer cyclic	21876142
4cy9	DPSA Streptomyces coelicolor	Ferritin	HIS A  51 HIS C  51 HIS G  51	None	homomer tetrahedral	24915944
4e6u	ACYL-[ACYL-CARRIER-PROTEIN]--UDP-N-ACETYLGLUCOSAMINE O-ACYLTRANSFERASE Acinetobacter baumannii	Acetyltransf_11 Hexapep	HIS A  46 HIS B  46 HIS C  46	None	homomer cyclic	23192027
4roq	MALYL-COA LYASE/BETA-METHYLMALYL-COA LYASE Methylorubrum extorquens	HpcH_HpaI	HIS A 201 HIS B 201 HIS C 201	None	homomer cyclic	-
5efv	PHI ETA ORF 56-LIKE PROTEIN Staphylococcus virus 11	-	HIS A  42 HIS B  42 HIS C  42	FE A 701	homomer asymmetric	27282779