PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed
1fi2	OXALATE OXIDASE Hordeum vulgare	Cupin_1	ARG A 133 ASP B 4 ARG D 133 ASP E 4	None	homomer dihedral	11062559
1fs2	SKP2 Homo sapiens	F-box-like	ASP A 114 ARG A 138 ASP C 114 ARG C 138	None	heteromer cyclic	11099048
1h65	CHLOROPLAST OUTER ENVELOPE PROTEIN OEP34 Pisum sativum	AIG1	ARG A 128 ASP A 130 ARG B 128 ASP B 130	None	homomer cyclic	11753431
1hcf	NEUROTROPHIN-4 Homo sapiens	NGF	ASP A 82 ARG A 84 ASP B 82 ARG B 84	SO4 B1130	heteromer cyclic	11738045
1lxj	HYPOTHETICAL 11.5KDA PROTEIN IN HTB2-NTH2 INTERGENIC REGION Saccharomyces cerevisiae	Thiamine_BP	ASP A 78 ARG A 80 ASP B 78 ARG B 80	None	homomer dihedral	12866058
1u69	HYPOTHETICAL PROTEIN Pseudomonas aeruginosa	3-dmu-9_3-mt	ASP A 83 ARG A 121 ASP B 28 ARG B 55	None	homomer cyclic	16493657
1v7z	CREATININE AMIDOHYDROLASE Pseudomonas sp.	Creatininase	ARG A 136 ASP B 91 ASP C 101 ARG C 104	None	homomer dihedral	15003455
1vdm	PURINE PHOSPHORIBOSYLTRANSFERASE Pyrococcus horikoshii	-	ARG B 135 ASP F 2 ASP H 2 ARG J 135	None	homomer dihedral	-
1w30	PYRR BIFUNCTIONAL PROTEIN Mycobacterium tuberculosis	Pribosyltran	ARG A 129 ASP A 133 ASP B 133 ARG B 136	None	homomer dihedral	15805589
1yno	BENZOYLFORMATE DECARBOXYLASE Pseudomonas putida	TPP_enzyme_C TPP_enzyme_M TPP_enzyme_N	ARG A 184 ASP A 187 ARG C 184 ASP C 187	None	homomer dihedral	-
2a67	ISOCHORISMATASE FAMILY PROTEIN Enterococcus faecalis	Isochorismatase	ASP A 115 ARG A 119 ASP D 115 ARG D 119	None	homomer cyclic	-
2gmq	HYPOTHETICAL PROTEIN EF0006 Enterococcus faecalis	PrgU	ASP A 22 ARG A 43 ASP C 22 ARG C 43	None	homomer dihedral	-
2hyd	ABC TRANSPORTER HOMOLOG Staphylococcus aureus	ABC_membrane ABC_tran	ASP A 423 ARG A 474 ASP B 423 ARG B 474	None	homomer cyclic	16943773
2j91	ADENYLOSUCCINATE LYASE Homo sapiens	ADSL_C Lyase_1	ARG A 371 ASP A 420 ARG C 371 ASP C 420	None	homomer dihedral	-
2nuj	THIOESTERASE SUPERFAMILY Jannaschia	4HBT_2	ASP A 30 ARG A 33 ASP B 30 ARG B 33	MPD B 164	homomer dihedral	-
2v1o	CYTOSOLIC ACYL COENZYME A THIOESTER HYDROLASE Mus musculus	-	ARG B 16 ARG B 19 ASP B 22 ASP E 21	None	homomer dihedral	17563367
2vr0	CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA Desulfovibrio vulgaris	Cytochrom_C552	ASP A 343 ARG A 347 ASP D 343 ARG D 347	HEM C1004 HEM F1004	heteromer cyclic	18597779
2x19	GTP-BINDING NUCLEAR PROTEIN GSP1/CNR1 IMPORTIN-13 Homo sapiens Saccharomyces cerevisiae	IBN_N Ras Xpo1	ASP A 79 ASP A 109 ARG A 112 ARG B 122	None	heteromer asymmetric	20122403
2xua	3-OXOADIPATE ENOL-LACTONASE Paraburkholderia xenovorans	Hydrolase_4	ARG A 17 ASP A 19 ARG A 57 ASP H 176	None	homomer cyclic	21237173
3bb6	UNCHARACTERIZED PROTEIN YEAR Escherichia coli	DUF1971	ARG A 42 ASP A 97 ARG C 42 ASP C 97	None	homomer dihedral	-
3h2v	RAVER-1 VINCULIN Homo sapiens	RRM_1 Vinculin	ASP A 953 ASP E 69 ARG E 119 ARG E 121	None	heteromer asymmetric	19523901
3h90	FERROUS-IRON EFFLUX PUMP FIEF Escherichia coli	Cation_efflux ZT_dimer	ASP A 207 ARG A 237 ASP C 207 ARG C 237	None	homomer cyclic	19749753
3hq2	BACILLUS SUBTILIS M32 CARBOXYPEPTIDASE Bacillus subtilis	Peptidase_M32	ASP A 244 ARG A 246 ASP B 30 ARG B 43	None	homomer cyclic	19544567
3luy	PROBABLE CHORISMATE MUTASE Bifidobacterium adolescentis	PDT	ASP A 224 ARG A 227 ASP B 224 ARG B 227	None	homomer cyclic	-
3m2t	PROBABLE DEHYDROGENASE Chromobacterium violaceum	GFO_IDH_MocA	ARG A 210 ASP A 212 ARG C 210 ASP C 212	None	homomer dihedral	-
3mi0	PROTEASOME SUBUNIT BETA Mycobacterium tuberculosis	Proteasome	ASP X 476 ASP X 477 ARG 2 329 ARG 2 488	DMF 2 112 DMF X 122	heteromer dihedral	20461058
3npg	UNCHARACTERIZED DUF364 FAMILY PROTEIN Pyrococcus horikoshii	DUF364 DUF4213	ARG A 142 ASP A 154 ARG C 142 ASP C 154	None	homomer dihedral	-
3obi	FORMYLTETRAHYDROFOLATE DEFORMYLASE Rhodopseudomonas palustris	-	ARG C 108 ASP C 113 ASP D 257 ARG D 260	EDO C 317	homomer dihedral	-
3tfi	GCVT-LIKE AMINOMETHYLTRANSFERASE PROTEIN Candidatus Pelagibacter ubique	GCV_T GCV_T_C	ARG A 10 ASP B 252 ASP B 255 ARG B 322	None	homomer cyclic	22162093
3wnw	FERRITIN HEAVY CHAIN Mus musculus	Ferritin	ARG A 43 ASP A 44 ASP A 45 ARG S 79	None	homomer octahedral	-
4d9s	UVB-RESISTANCE PROTEIN UVR8 Arabidopsis thaliana	RCC1	ARG A 41 ASP A 44 ASP A 77 ARG B 338	None	homomer cyclic	22323738
4f4h	GLUTAMINE DEPENDENT NAD+ SYNTHETASE Burkholderia thailandensis	CN_hydrolase NAD_synthase	ASP A 139 ARG A 549 ASP B 139 ARG B 549	None	homomer cyclic	23382856
4hzd	CYSE, SERINE ACETYLTRANSFERASE Brucella abortus	Hexapep SATase_N	ASP A 71 ARG A 74 ASP B 71 ARG B 74	MG A 303	homomer dihedral	25058332
4le6	ORGANOPHOSPHORUS HYDROLASE Pseudomonas pseudoalcaligenes	Lactamase_B	ARG A 321 ASP A 323 ARG A 324 ASP B 56	EDO B 407	homomer cyclic	24223749
4owp	26S PROTEASOME REGULATORY SUBUNIT RPN11 26S PROTEASOME REGULATORY SUBUNIT RPN8 Saccharomyces cerevisiae	JAB	ASP A 20 ARG A 24 ASP B 67 ARG B 100	None	heteromer asymmetric	-
4q1t	GLUTAMATE 5-KINASE Burkholderia thailandensis	AA_kinase PUA	ASP A 111 ARG A 117 ASP C 111 ARG C 117	None	homomer dihedral	-
4rku	PHOTOSYSTEM I IRON-SULFUR CENTER PHOTOSYSTEM I P700 CHLOROPHYLL A APOPROTEIN A2 Pisum sativum	Fer4_21 PsaA_PsaB	ASP B 549 ASP B 560 ARG B 564 ARG C 66	None	heteromer asymmetric	-
5eib	DESIGNED ANKYRIN REPEAT PROTEIN TUBULIN BETA-2B CHAIN Bos taurus synthetic construct	Ank_2 Ank_4 Tubulin Tubulin_C	ARG D 400 ARG D 401 ASP E 110 ASP E 114	None	heteromer asymmetric	27306797
5fif	CARBOXYLASE Deinococcus radiodurans	Carboxyl_trans	ARG A 402 ASP A 534 ARG F 402 ASP F 534	None	homomer dihedral	27396827
5h2t	TREHALOSE SYNTHASE Thermomonospora curvata	Alpha-amylase Malt_amylase_C	ASP A 420 ARG A 421 ARG A 427 ASP E 420	None	homomer dihedral	-
5j9t	ENHANCER OF POLYCOMB-LIKE PROTEIN 1 HISTONE ACETYLTRANSFERASE ESA1 Saccharomyces cerevisiae	MOZ_SAS	ARG E 245 ASP E 267 ASP E 269 ARG G 314	None	heteromer asymmetric	27594449
5l0l	UNCHARACTERIZED PROTEIN Legionella pneumophila	-	ARG A 125 ARG A 170 ASP A 174 ASP B 174	None	homomer cyclic	-
5tw1	DNA-DIRECTED RNA POLYMERASE SUBUNIT ALPHA DNA-DIRECTED RNA POLYMERASE SUBUNIT BETA Mycolicibacterium smegmatis	RNA_pol_A_bac RNA_pol_Rpb2_3 RNA_pol_Rpb2_2 RNA_pol_Rpb2_45 RNA_pol_Rpb2_6 RNA_pol_Rpb2_7	ARG A 18 ARG A 20 ASP A 195 ASP C 988	None	heteromer asymmetric	28067618
5vg3	OXALATE DECARBOXYLASE Bacillus subtilis	Cupin_1	ARG A 27 ASP A 54 ARG F 27 ASP F 54	None	homomer dihedral	-
5wmh	BIFUNCTIONAL ASPARTATE AMINOTRANSFERASE AND GLUTAMATE/ASPARTATE-PREPHENATE AMINOTRANSFERASE Arabidopsis thaliana	Aminotran_1_2	ARG A 75 ASP A 204 ARG B 75 ASP B 204	None	homomer cyclic	29405514
6b9r	HYDROXYETHYLPHOSPHONATE DIOXYGENASE Streptomyces albus	HTH_26	ARG A 73 ASP A 215 ARG D 73 ASP D 215	None	homomer cyclic	29217579
6bqc	CYCLOPROPANE-FATTY-ACYL-PHOSPHOLIPID SYNTHASE Escherichia coli	CMAS	ASP A 309 ARG A 382 ASP B 309 ARG B 382	None	homomer cyclic	30057024