PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1qmb	ALPHA-1-ANTITRYPSIN Homo sapiens	Serpin	ALA A  31 ALA A  34 PRO A  54 PRO B 382	None	heteromer asymmetric	10543942
1rba	RUBISCO Rhodospirillum rubrum	RuBisCO_large RuBisCO_large_N	PRO A 237 ALA A 270 PRO B 237 ALA B 270	None	homomer cyclic	1606957
1te2	2-DEOXYGLUCOSE-6-P PHOSPHATASE Escherichia coli	HAD_2	PRO A 151 ALA A 180 ALA A 183 PRO B 151	None	homomer cyclic	-
1xvb	METHANE MONOOXYGENASE COMPONENT A BETA CHAIN Methylococcus capsulatus	Phenol_Hydrox	PRO C  14 ALA C  17 ALA C  18 PRO D  14	None	heteromer cyclic	15839679
2q18	2-KETO-3-DEOXY-D-ARABINONATE DEHYDRATASE Saccharolobus solfataricus	FAA_hydrolase	ALA A  96 PRO A 175 ALA C  96 PRO C 175	None	homomer dihedral	18448118
2zoo	PROBABLE NITRITE REDUCTASE Pseudoalteromonas haloplanktis	Cu-oxidase Cu-oxidase_3 Cytochrom_C	ALA A 364 PRO C  83 ALA C 104 PRO C 105	SUC A 700	homomer cyclic	-
3dup	MUTT/NUDIX FAMILY PROTEIN Rhodospirillum rubrum	DUF4743	PRO A  83 ALA A 199 PRO B 198 ALA B 199	None	homomer cyclic	-
3lao	ENOYL-COA HYDRATASE/ISOMERASE Pseudomonas aeruginosa	ECH_1	ALA A 214 ALA A 215 PRO C 145 PRO C 146	None	homomer cyclic	-
4mp8	PUTATIVE ORNITHINE CYCLODEAMINASE Staphylococcus aureus	OCD_Mu_crystall	PRO A  46 ALA A  63 PRO B  46 ALA B  63	None	homomer cyclic	24485762
4rit	PYRIDOXAL-DEPENDENT DECARBOXYLASE Sphaerobacter thermophilus	Pyridoxal_deC	PRO B  14 ALA A  40 ALA A  41 PRO A  85	None	homomer cyclic	-
4uxe	LARGE TAIL FIBER PROTEIN P34 Escherichia virus T4	-	ALA A1250 PRO C1245 ALA C1250 PRO C1252	GOL C2290	homomer cyclic	28665339
5i3s	INOSITOL MONOPHOSPHATASE FAMILY PROTEIN Staphylococcus aureus	Inositol_P	PRO A 156 ALA A 180 PRO B 156 ALA B 180	PO4 A 301 PO4 B 301	homomer cyclic	-
5iaa	UBIQUITIN-FOLD MODIFIER 1 UBIQUITIN-LIKE MODIFIER-ACTIVATING ENZYME 5 Homo sapiens	ThiF Ufm1	ALA A 230 PRO A 231 PRO A 232 ALA C  48	None	heteromer cyclic	27653677