PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1e6y	METHYL-COENZYME M REDUCTASE I BETA SUBUNIT METHYL-COENZYME M REDUCTASE SUBUNIT ALPHA Methanosarcina barkeri	MCR_alpha MCR_alpha_N	PHE A1267 ALA A1268 ALA A1272 PHE E5404	MHS A1271	heteromer cyclic	11023796
1h21	SPLIT-SORET CYTOCHROME C Desulfovibrio desulfuricans	C_GCAxxG_C_C	ALA A  16 PHE A  17 PHE B  42 ALA B  70	None	homomer cyclic	12589573
1iom	CITRATE SYNTHASE Thermus thermophilus	Citrate_synt	PHE A 191 ALA A 195 PHE B 191 ALA B 195	None	homomer cyclic	-
1otv	COENZYME PQQ SYNTHESIS PROTEIN C Klebsiella pneumoniae	TENA_THI-4	PHE A 123 ALA B 124 ALA B 127 PHE B 213	None	homomer cyclic	15148379
1q52	MENB Mycobacterium tuberculosis	ECH_1	PHE C 278 ALA C 279 ALA C 282 PHE F 278	None	homomer dihedral	12909628
1s67	HYPOTHETICAL PROTEIN YDDU Escherichia coli	PAS_9	ALA L  17 ALA L  18 PHE L  23 PHE U  22	None	homomer cyclic	15005609
1sdo	BSTYI Geobacillus stearothermophilus	Endonuc-BglII	ALA A 138 PHE A 142 ALA B 138 PHE B 142	None	homomer cyclic	15099740
1vlh	PHOSPHOPANTETHEINE ADENYLYLTRANSFERASE Thermotoga maritima	CTP_transf_like	ALA A  90 PHE A 124 ALA F  90 PHE F 124	None	homomer dihedral	-
1wn2	PEPTIDYL-TRNA HYDROLASE Pyrococcus horikoshii	PTH2	ALA A  36 ALA A  39 PHE A  47 PHE B  37	None	homomer cyclic	18391411
1wst	MULTIPLE SUBSTRATE AMINOTRANSFERASE Thermococcus profundus	Aminotran_1_2	ALA A  65 PHE A 290 ALA B  65 PHE B 290	None	homomer cyclic	-
1yox	HYPOTHETICAL PROTEIN PA3696 Pseudomonas aeruginosa	-	ALA B 235 PHE C 138 PHE C 225 ALA C 229	None	homomer cyclic	-
1z2i	MALATE DEHYDROGENASE Agrobacterium tumefaciens	Ldh_2	ALA A  84 PHE A 113 ALA B  84 PHE B 113	None	homomer cyclic	-
2h12	CITRATE SYNTHASE Acetobacter aceti	Citrate_synt	ALA A 148 ALA A 151 PHE B 128 PHE B 132	None	homomer dihedral	17087502
2hjp	PHOSPHONOPYRUVATE HYDROLASE Variovorax sp. Pal2	PEP_mutase	ALA A  31 ALA A  34 PHE A  36 PHE D 250	None	homomer dihedral	16981709
2hy5	INTRACELLULAR SULFUR OXIDATION PROTEIN DSRF PUTATIVE SULFURTRANSFERASE DSRE Allochromatium vinosum	DrsE	ALA A 119 PHE B 208 ALA B 332 PHE B 334	None	heteromer cyclic	-
2oie	RS21-C6 Mus musculus	MazG-like	ALA A 107 ALA A 108 PHE B  23 PHE B  25	None	homomer dihedral	17320107
2po3	4-DEHYDRASE Streptomyces venezuelae	DegT_DnrJ_EryC1	ALA A1101 ALA A1102 PHE B2227 PHE B2229	T4K A1500	homomer cyclic	17630700
3dm8	UNCHARACTERIZED PROTEIN RPA4348 Rhodopseudomonas palustris	SnoaL_2	ALA A 106 PHE A 108 ALA B 106 PHE B 108	None	homomer cyclic	-
3f7x	PUTATIVE POLYKETIDE CYCLASE Pseudomonas putida	SnoaL_2	ALA A  76 PHE A 107 ALA B  76 PHE B 107	None	homomer cyclic	-
3g80	PROTEIN B2 Nodamura virus	-	PHE A  46 PHE A  49 ALA B  57 ALA B  60	None	homomer cyclic	19249868
3hf1	RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SUBUNIT M2 B Homo sapiens	Ribonuc_red_sm	ALA A  97 ALA A  98 PHE A 156 PHE B  42	None	homomer cyclic	19728742
3hrd	NICOTINATE DEHYDROGENASE MEDIUM MOLYBDOPTERIN SUBUNIT Eubacterium barkeri	Ald_Xan_dh_C2	PHE B  27 ALA B 159 PHE F  27 ALA F 159	None	heteromer cyclic	19549881
3kv1	TRANSCRIPTIONAL REPRESSOR Aliivibrio fischeri	Sugar-bind	ALA A 129 PHE A 130 ALA B 129 PHE B 130	None	homomer cyclic	-
3mkq	COATOMER BETA'-SUBUNIT COATOMER SUBUNIT ALPHA Saccharomyces cerevisiae	Coatomer_WDAD Coatomer_WDAD WD40 WD40	PHE A 697 PHE A 720 ALA B 764 ALA B 768	None	heteromer cyclic	20579721
3rh7	HYPOTHETICAL OXIDOREDUCTASE Sinorhizobium meliloti	Flavin_Reduct	ALA A 116 PHE A 118 ALA B  14 PHE B  15	None	homomer cyclic	-
3ro6	PUTATIVE CHLOROMUCONATE CYCLOISOMERASE Methylococcus capsulatus	-	PHE B 251 ALA B 254 ALA B 255 PHE C 251	None	homomer cyclic	22392983
4jps	PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT ALPHA PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM Homo sapiens	PI3K_C2 PI3K_P85_iSH2 PI3K_rbd PI3Ka PI3_PI4_kinase SH2 PI3K_p85B	PHE A  95 ALA B 483 ALA B 486 PHE B 487	None	heteromer asymmetric	23726034
4loc	PYRUVATE CARBOXYLASE Rhizobium etli	HMGL-like PYC_OADA	ALA A1038 PHE A1051 ALA D1038 PHE D1051	None	homomer dihedral	25157442
4mmo	SSO-CP2 METALLO-CARBOXYPETIDASE Saccharolobus solfataricus	Peptidase_M20	ALA A 212 PHE A 287 ALA B 212 PHE B 287	None	homomer cyclic	-
4s17	GLUTAMINE SYNTHETASE Bifidobacterium adolescentis	Gln-synt_C Gln-synt_N	ALA A 178 PHE A 179 ALA B 260 PHE J 476	None	homomer dihedral	-
4xgq	RIBONUCLEASE VAPC30 Mycobacterium tuberculosis	PIN	ALA A  36 PHE A 101 ALA C  36 PHE C 101	None	heteromer cyclic	26150422
4ymr	PROTEIN SNX21 Mus musculus	-	ALA A 277 ALA A 280 PHE B 311 PHE B 315	None	homomer cyclic	25882846
4zil	DSBA OXIDOREDUCTASE Mycobacterium tuberculosis	DSBA	ALA A 183 PHE A 187 ALA B 183 PHE B 187	None	homomer cyclic	26546681
5bpd	TRMBL2 Pyrococcus furiosus	-	ALA C  26 ALA C  29 PHE C  30 PHE D 233	IMD C 302	homomer cyclic	26299937
5ibz	UNCHARACTERIZED PROTEIN uncultured organism	Cyclase	ALA A  62 PHE A 319 ALA C  62 PHE C 319	None	homomer dihedral	-
5iws	PROTEIN-N(PI)-PHOSPHOHISTIDINE-SUGAR PHOSPHOTRANSFERASE (ENZYME II OF THE PHOSPHOTRANSFERASE SYSTEM) (PTS SYSTEM GLUCOSE-SPECIFIC IIBC COMPONENT) Bacillus cereus	PTS_EIIC	ALA A 344 ALA A 347 PHE B 172 PHE B 173	None	homomer cyclic	27161976
5iy5	CYTOCHROME C OXIDASE SUBUNIT 1 CYTOCHROME C OXIDASE SUBUNIT 3 Bos taurus	COX1 COX3	ALA A 203 ALA A 204 PHE C  93 PHE C  97	PEK C 303	heteromer asymmetric	27979921
5le5	PROTEASOME SUBUNIT BETA TYPE-2 PROTEASOME SUBUNIT BETA TYPE-3 Homo sapiens	Proteasome	PHE I  27 PHE I  38 ALA I  56 ALA J 123	None	heteromer cyclic	27493187
5ubm	COMPLEMENT C1S SUBCOMPONENT Homo sapiens	Sushi Sushi Trypsin	ALA A 444 PHE A 449 ALA A 584 PHE B 432	None	heteromer asymmetric	29061764
5vog	PUTATIVE PHOSPHORIBOSYLTRANSFERASE Neisseria gonorrhoeae	Pribosyltran	ALA A  35 PHE A  41 ALA A  57 PHE B  41	None	homomer cyclic	-
5wur	ANTI-SIGMA-W FACTOR RSIW ECF RNA POLYMERASE SIGMA FACTOR SIGW Bacillus subtilis	Sigma70_r2 Sigma70_r4_2 zf-HC2	ALA A  49 ALA A  52 PHE A  53 PHE C  63	None	heteromer asymmetric	28319136
5xtf	2,3-DIHYDROXY-2,3-DIHYDROPHENYLPROPIONATE DEHYDROGENASE Pseudomonas sp. MC1	adh_short_C2	PHE A 110 ALA A 155 PHE D 110 ALA D 159	None	homomer dihedral	28728845
6bus	REGULATORY PROTEIN E2 Deltapapillomavirus 4	PPV_E2_C	ALA 1 406 PHE 2 328 PHE 2 404 ALA 2 406	None	homomer cyclic	31299114