PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1req	METHYLMALONYL-COA MUTASE Propionibacterium freudenreichii	B12-binding MM_CoA_mutase MM_CoA_mutase	ASN A 343 ILE A 465 ASN B 381 ILE B 384	None	heteromer asymmetric	8805541
1ybk	TETRABRACHION Staphylothermus marinus	Tetrabrachion	ILE B  40 ASN B  44 ILE C  41 ASN C  42	None	homomer cyclic	15805603
2x5f	ASPARTATE_TYROSINE_PHENYLALANINE PYRIDOXAL-5' PHOSPHATE-DEPENDENT AMINOTRANSFERASE Staphylococcus aureus	Aminotran_1_2	ASN A 118 ILE A 306 ASN B 118 ILE B 306	None	homomer cyclic	20419351
3pqi	GENE PRODUCT 138 unidentified phage	Gp138_N	ASN A  68 ILE A  75 ASN B  68 ILE B  75	None	homomer cyclic	22325780
4ill	CRISPR-ASSOCIATED ENDORIBONUCLEASE CAS6 2 Saccharolobus solfataricus	CRISPR_Cas6	ILE A 203 ASN A 206 ILE B 203 ASN B 206	None	homomer cyclic	23454186
4q7o	IMMUNITY PROTEIN Neisseria meningitidis	-	ASN A  10 ILE A  14 ILE B  14 ASN B  15	BR B 205	homomer cyclic	26057799
4twk	POTASSIUM CHANNEL SUBFAMILY K MEMBER 2 Homo sapiens	Ion_trans_2	ASN A 111 ILE B 110 ILE B 115 ASN B 147	None	homomer cyclic	-
4xjc	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE Bacillus halodurans	dUTPase	ASN A 128 ASN A 130 ILE A 134 ILE C  51	None	homomer cyclic	25746996
5omi	PRE-GLYCOPROTEIN POLYPROTEIN GP COMPLEX Lassa mammarenavirus	Arena_glycoprot	ASN A 319 ILE A 323 ASN B 319 ILE C 323	CL A 502	homomer cyclic	31004664