PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1af6	MALTOPORIN Escherichia coli	LamB	ASP A  78 ASP B  78 ASP C  78	MG A 425	homomer cyclic	9299337
1f7d	POL POLYPROTEIN Feline immunodeficiency virus	dUTPase	ASP A  64 ASP B  64 ASP C  64	MG A 401	homomer cyclic	10957629
1ssq	SERINE ACETYLTRANSFERASE Haemophilus influenzae	Hexapep SATase_N	ASP A 137 ASP B 137 ASP E 137	MG A4001  MG B4001  MG E4001	homomer dihedral	15147185
2afb	2-KETO-3-DEOXYGLUCONATE KINASE Thermotoga maritima	PfkB	ASP A  17 ASP C  17 ASP E  17	CA A 343  CA C 343  CA E 343	homomer dihedral	18004772
2bng	MB2760 Mycobacterium tuberculosis	LEH	ASP A  42 ASP B 113 ASP B 114	CA B1145	homomer cyclic	16051262
2c2u	DNA-BINDING STRESS RESPONSE PROTEIN Deinococcus radiodurans	Ferritin	ASP A  93 ASP E  93 ASP F  93	FE A1210  FE E1210  FE F1210	homomer tetrahedral	16855817
2edm	22KDA STRUCTURAL PROTEIN VP22 White spot syndrome virus	WSS_VP	ASP A  47 ASP B  47 ASP C  47	None	homomer cyclic	17409146
2rb9	HYPE PROTEIN Escherichia coli	AIRS AIRS_C	ASP A  37 ASP B  83 ASP B 221	None	homomer cyclic	18065529
2vvf	MAJOR CAPSID PROTEIN P2 Pseudoalteromonas virus PM2	P2_N	ASP A  97 ASP B  97 ASP C  97	None	homomer cyclic	18775333
3a9s	D-ARABINOSE ISOMERASE Aeribacillus pallidus	Fucose_iso_C Fucose_iso_N1 Fucose_iso_N2	ASP A 578 ASP B 578 ASP C 578	None	homomer dihedral	20123133
3aqj	BASEPLATE ASSEMBLY PROTEIN V Escherichia virus P2	Phage_base_V	ASP A 125 ASP B 125 ASP C 125	CA C 135	homomer cyclic	21821878
3gw6	ENDO-N-ACETYLNEURAMINIDASE Enterobacteria phage K1F	End_tail_spike Peptidase_S74	ASP A1037 ASP B1037 ASP F1037	None	homomer cyclic	20118935
3ij4	AMILORIDE-SENSITIVE CATION CHANNEL 2, NEURONAL Gallus gallus	ASC	ASP A 433 ASP B 433 ASP C 433	CS A 470	homomer cyclic	19641589
3k1s	PTS SYSTEM, CELLOBIOSE-SPECIFIC IIA COMPONENT Bacillus anthracis	PTS_IIA	ASP A  80 ASP B  80 ASP C  80	MG B 107	homomer cyclic	-
3l8r	PUTATIVE PTS SYSTEM, CELLOBIOSE-SPECIFIC IIA COMPONENT Streptococcus mutans	PTS_IIA	ASP A  81 ASP B  81 ASP C  81	None	homomer cyclic	-
3qo6	PROTEASE DO-LIKE 1, CHLOROPLASTIC Arabidopsis thaliana	PDZ_2 Trypsin_2	ASP A 117 ASP B 117 ASP C 117	None	homomer dihedral	21532594
3t91	STAGE II SPORULATION PROTEIN E Bacillus subtilis	SpoIIE	ASP A 610 ASP A 628 ASP B 746	MN B   3	homomer dihedral	22115775
3twd	BIFUNCTIONAL PROTEIN GLMU Escherichia coli	Hexapep	ASP A 406 ASP B 406 ASP C 406	None	homomer cyclic	21984832
3vto	PROTEIN GP45 Escherichia virus Mu	Phage_Mu_Gp45	ASP A 188 ASP B 188 ASP C 188	CA A 302	homomer cyclic	22922659
4a25	FERRITIN DPS FAMILY PROTEIN Kineococcus radiotolerans	Ferritin	ASP A 144 ASP C 144 ASP G 144	MN A1170	homomer tetrahedral	23396000
4afi	AP-3 COMPLEX SUBUNIT DELTA-1, VESICLE-ASSOCIATED MEMBRANE PROTEIN 7 Homo sapiens,Mus musculus	AP3D1 Longin	ASP A 120 ASP A 121 ASP B  45	PR A1000	homomer asymmetric	22521722
4bcu	COAT PROTEIN Tobacco virtovirus 1	TNV_CP	ASP R  55 ASP b  55 ASP 0  55	None	homomer icosahedral	23318955
4c2m	DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA135 DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA190 Saccharomyces cerevisiae	RNA_pol_Rpa2_4 RNA_pol_Rpb1_1 RNA_pol_Rpb1_2 RNA_pol_Rpb1_3 RNA_pol_Rpb1_4 RNA_pol_Rpb1_5 RNA_pol_Rpb2_1 RNA_pol_Rpb2_3 RNA_pol_Rpb2_6 RNA_pol_Rpb2_7	ASP A1368 ASP A1370 ASP B 535	None	heteromer asymmetric	24153182
4h7o	SERINE ACETYLTRANSFERASE Vibrio cholerae	Hexapep SATase_N	ASP A 179 ASP B 179 ASP C 179	None	homomer dihedral	-
4pxy	UNCHARACTERIZED PROTEIN Bacteroides uniformis	ThuA	ASP A 241 ASP B 241 ASP C 241	ZN A 306	homomer cyclic	-
4wol	TYRO PROTEIN TYROSINE KINASE-BINDING PROTEIN Homo sapiens	-	ASP A  23 ASP B  23 ASP C  23	K A 101	homomer cyclic	25981043
5cm7	THIAMINE-MONOPHOSPHATE KINASE Acinetobacter baumannii	AIRS AIRS_C	ASP A  26 ASP B  71 ASP B 198	CA B 402  MG B 404	homomer cyclic	30867460
5d4v	UNCHARACTERIZED PROTEIN MJ0489 Methanocaldococcus jannaschii	DUF1188	ASP A 146 ASP A 148 ASP C 204	None	homomer cyclic	27391308
5hkq	CDII IMMUNITY PROTEIN CONTACT-DEPENDENT INHIBITOR A Escherichia coli	EndoU_bacteria	ASP A 311 ASP I  78 ASP I  81	None	heteromer asymmetric	-
5i34	ADENYLOSUCCINATE SYNTHETASE Cryptococcus neoformans	Adenylsucc_synt	ASP A 163 ASP B 365 ASP B 367	None	homomer cyclic	27759389
5mac	RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE-OXYGENASE TYPE III Methanococcoides burtonii	RuBisCO_large RuBisCO_large_N	ASP A 183 ASP C 366 ASP C 368	MG C 503	homomer dihedral	28154188
5mu9	AGGLUTININ Marasmius oreades	RicinB_lectin_2	ASP A 183 ASP B 214 ASP B 216	CA B 313  CA B 314	homomer cyclic	28665586
5mua	RICIN B-RELATED LECTIN Polyporus squamosus	RicinB_lectin_2	ASP A 176 ASP B 207 ASP B 209	CA A 306  CA A 307	homomer cyclic	28665586
5ok4	5,10-METHENYLTETRAHYDROMETHANOPTERIN HYDROGENASE Methanothermobacter marburgensis	HMD	ASP A 153 ASP B 153 ASP C 153	FE A 403	homomer dihedral	29462510
5ow3	PROTEIN HAPLESS 2 Arabidopsis thaliana	HAP2-GCS1	ASP C 255 ASP A 255 ASP B 255	None	homomer cyclic	30102690
5t9y	HE PROTEIN Salmon isavirus	ISAV_HA	ASP A 313 ASP B 313 ASP C 313	MG A 401	homomer cyclic	28320973
5tro	PENICILLIN-BINDING PROTEIN 1 Staphylococcus aureus	PBP_dimer Transpeptidase	ASP A 189 ASP B 267 ASP B 304	None	homomer cyclic	-