PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1g0s	HYPOTHETICAL 23.7 KDA PROTEIN IN ICC-TOLC INTERGENIC REGION Escherichia coli	NUDIX	ALA A 132 ALA A 188 ALA B 132 ALA B 188	None	homomer cyclic	11323725
1g3k	ATP-DEPENDENT PROTEASE HSLV Haemophilus influenzae	Proteasome	ALA A 133 ALA A 136 ALA H 133 ALA H 136	None	homomer dihedral	11106733
1s6c	POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY D MEMBER 2 Rattus norvegicus	Shal-type	ALA B 218 ALA B 222 ALA D 218 ALA D 222	None	heteromer cyclic	14980206
1v6z	HYPOTHETICAL PROTEIN TTHA0657 Thermus thermophilus	Methyltrans_RNA	ALA A 217 ALA A 220 ALA B 217 ALA B 220	None	homomer cyclic	-
1wn2	PEPTIDYL-TRNA HYDROLASE Pyrococcus horikoshii	PTH2	ALA A  29 ALA A  32 ALA B  29 ALA B  32	None	homomer cyclic	18391411
1wtj	UREIDOGLYCOLATE DEHYDROGENASE Pseudomonas syringae group genomosp. 3	Ldh_2	ALA A  84 ALA A 114 ALA B  84 ALA B 114	None	homomer cyclic	16192274
1xhn	CELLULAR REPRESSOR OF E1A-STIMULATED GENES Homo sapiens	Pyrid_oxidase_2	ALA A  34 ALA A  50 ALA B  34 ALA B  50	None	homomer cyclic	16344469
1xi9	PUTATIVE TRANSAMINASE Pyrococcus furiosus	Aminotran_1_2	ALA A   4 ALA A   8 ALA B 112 ALA B 264	None	homomer asymmetric	-
2iht	CARBOXYETHYLARGININE SYNTHASE Streptomyces clavuligerus	-	ALA C 521 ALA C 525 ALA D 521 ALA D 525	None	homomer dihedral	19477162
2o3a	UPF0106 PROTEIN AF_0751 Archaeoglobus fulgidus	Trm56	ALA A 131 ALA A 134 ALA B 131 ALA B 134	None	homomer cyclic	-
2v36	GAMMA-GLUTAMYLTRANSPEPTIDASE LARGE CHAIN GAMMA-GLUTAMYLTRANSPEPTIDASE SMALL CHAIN Bacillus subtilis	G_glu_transpept	ALA A  50 ALA B 571 ALA B 578 ALA B 579	None	heteromer asymmetric	-
2vp8	DIHYDROPTEROATE SYNTHASE 2 Mycobacterium tuberculosis	Pterin_bind	ALA A 273 ALA A 276 ALA B 273 ALA B 276	None	homomer cyclic	18680522
2zs0	EXTRACELLULAR GIANT HEMOGLOBIN MAJOR GLOBIN SUBUNIT A2 EXTRACELLULAR GIANT HEMOGLOBIN MAJOR GLOBIN SUBUNIT B1 EXTRACELLULAR GIANT HEMOGLOBIN MAJOR GLOBIN SUBUNIT B2 Oligobrachia mashikoi	Globin	ALA B  15 ALA C  22 ALA C  23 ALA D  22	None	homomer dihedral	18834142
3db9	UPF0317 PROTEIN ATU3911 Agrobacterium fabrum	DUF1445	ALA A 181 ALA A 184 ALA B 181 ALA B 184	None	homomer cyclic	-
3dhi	TOLUENE 4-MONOOXYGENASE HYDROXYLASE ALPHA SUBUNIT TOLUENE-4-MONOOXYGENASE SYSTEM EFFECTOR PROTEIN Pseudomonas mendocina	MmoB_DmpM Phenol_Hydrox	ALA A 209 ALA A 210 ALA A 213 ALA E  47	None	heteromer cyclic	19033467
3eqx	FIC DOMAIN CONTAINING TRANSCRIPTIONAL REGULATOR Shewanella oneidensis	Fic Fic_N	ALA A  39 ALA A  42 ALA B  39 ALA B  42	None	homomer cyclic	19127588
3gb0	PEPTIDASE T Bacillus cereus	Peptidase_M20	ALA A 208 ALA A 212 ALA B 208 ALA B 212	None	homomer cyclic	-
3msu	CITRATE SYNTHASE Francisella tularensis	Citrate_synt	ALA A 125 ALA A 126 ALA A 129 ALA B 129	None	homomer cyclic	-
3nqb	ADENINE DEAMINASE 2 Agrobacterium fabrum	Adenine_deam_C Amidohydro_1	ALA A  22 ALA A  26 ALA A  62 ALA B 232	None	homomer cyclic	-
3o38	SHORT CHAIN DEHYDROGENASE Mycolicibacterium smegmatis	adh_short_C2	ALA A 171 ALA A 172 ALA A 175 ALA B 179	None	homomer dihedral	25613812
3pp2	RHO GTPASE-ACTIVATING PROTEIN 27 Homo sapiens	PH	ALA A 598 ALA B 598 ALA C 598 ALA D 598	None	homomer dihedral	-
3uce	DEHYDROGENASE Vibrio vulnificus	adh_short_C2	ALA A 131 ALA A 132 ALA A 135 ALA C 139	None	homomer dihedral	23311896
3zia	ATP SYNTHASE SUBUNIT EPSILON, MITOCHONDRIAL ATP SYNTHASE SUBUNIT GAMMA, MITOCHONDRIAL Saccharomyces cerevisiae	ATP-synt_Eps	ALA Q 144 ALA Q 147 ALA Q 215 ALA S  11	None	heteromer asymmetric	23407639
4aue	CATALASE-PHENOL OXIDASE Mycothermus thermophilus	Catalase Catalase-rel	ALA A  51 ALA B  51 ALA C 443 ALA D 443	None	homomer dihedral	23519415
4c65	OCHRATOXINASE Aspergillus niger	Amidohydro_1	ALA A 137 ALA A 140 ALA B 137 ALA B 140	None	homomer dihedral	24947135
4gys	ALLOPHANATE HYDROLASE Granulibacter bethesdensis	Amidase	ALA A 338 ALA A 341 ALA B 338 ALA B 341	None	homomer cyclic	23282241
4yyc	PUTATIVE TRIMETHYLAMINE METHYLTRANSFERASE Sinorhizobium meliloti	MTTB	ALA A 367 ALA A 370 ALA B 367 ALA B 370	None	homomer cyclic	26660914
4zbj	HISTONE H3 HISTONE H4 Xenopus laevis	CENP-T_C Histone	ALA B  87 ALA B  88 ALA B  91 ALA C  83	None	heteromer asymmetric	26159857
5fsh	CSM6 Thermus thermophilus	Cas_Cas02710	ALA A 141 ALA A 144 ALA B 141 ALA B 144	None	homomer cyclic	26763118
5h5x	PUTATIVE OXIDOREDUCTASE Streptomyces coelicolor	adh_short_C2	ALA A 185 ALA A 186 ALA A 189 ALA D 259	None	homomer dihedral	-
5noe	ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE Thermococcus kodakarensis	Glycos_trans_3N Glycos_transf_3	ALA A  35 ALA A  38 ALA C  35 ALA C  38	None	homomer cyclic	28781961
5ovs	BPH Thiobacillus denitrificans	-	ALA A 147 ALA A 150 ALA H 147 ALA H 150	None	homomer dihedral	29183996
5ovu	BETA-PROTEOBACTERIA PROTEASOME HOMOLOGUE Cupriavidus metallidurans	Proteasome	ALA A 146 ALA A 149 ALA B 146 ALA B 149	None	homomer dihedral	29183996
5uju	NAD-DEPENDENT ALDEHYDE DEHYDROGENASE Burkholderia multivorans	Aldedh	ALA A 539 ALA A 543 ALA B 539 ALA B 543	None	homomer cyclic	-
6gh3	LAMINARIBIOSE PHOSPHORYLASE Paenibacillus sp. YM1	Glyco_hydro_36 Glyco_transf_36	ALA A  91 ALA A  95 ALA B  91 ALA B  95	None	homomer cyclic	29856496